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Okinawa i Praise Li Ion Battery Launched Pre Book Now
Okinawa i Praise Li Ion Battery Scooter Launched Pre Book Now #detachablebattery #theintelligentscooter #okinawa #okinawaipraise So guyz Finally Okinawa Praise Ka lithium ion battery version bhi aa hi gaya jiski sale showrooms mein january se shuru hogi. Prebooking aaj se start hai 14 th december 2018 se aur delivery january 2019 mein honi hai. Please Watch the full video update so you can get every tiny information. Please Don't Forget to subscribe PhoneLess
Просмотров: 4768 PhoneLess
Okinawa i Praise Li Ion Battery Launched Pre Book Now! Okinawa I Praise Intelligent scooter
Okinawa i Praise Li Ion Battery Scooter Launched Pre Book Now #detachablebattery #theintelligentscooter #okinawa #okinawaipraise The intelligent scooter 1 Geo-fencing 2 Immobilization 3 Trips 4 Secure parking 5 Tracking & Monitoring 6. Direction to vehicle 7. Maintenance/Insurance Reminder 8. Battery info 9. Speed 10 Alerts 11. Driver Score So guyz Finally Okinawa Praise Ka lithium ion battery version bhi aa hi gaya jiski sale showrooms mein january se shuru hogi. Prebooking aaj se start hai 14 th december 2018 se aur delivery january 2019 mein honi hai. Copyright Disclaimer under section 107 of the Copyright Act 1976, allowance is made for “fair use” for purposes such as criticism, comment, news reporting, teaching, scholarship, education and research. My Android App Download link - http://www.appsgeyser.com/4050961 My Facebook link - https://goo.gl/y3c5uV Thanks for watching these videos , hit like , subscribe our channel n yes don't forget to share with you friends ये वीडिओज़ देखने के लिए धनयवाद Like बटन को प्रेस करना Subscribe करना ओर हा अपने प्रियजनों को Share करना न भूले। See you in next video, have a nice day. अगले video में आप से फिर मुलाकात होगी आपका दिन सुभ रहे। (Hi friends welcome to my channel 'Hindi Tech World'. I have created this channel for all of viewers how want to updates them selves with the latest technology in our mother tongue 'Hindi' and i promise to provided you all the lasted information and technology. thanks jai hind.)
Просмотров: 7031 HINDI TECH WORLD
Will Batteries Power The World? | The Limits Of Lithium-ion
$2000 Anker Contest Link: http://bit.ly/2u5YUqb Link to the PowerCore+ 26800 (the one I showed in the video): http://amzn.to/2vwh9Jr Real Engineering's video: https://youtu.be/ahxBbEwhIE0 Sam and Niko channel: http://www.youtube.com/samandniko Support MinutePhysics on Patreon! http://www.patreon.com/minutephysics Link to Patreon Supporters: http://www.minutephysics.com/supporters/ Can Batteries Power Everything? This video is about the physical and chemical limitations to electrolytic batteries, and how we might surpass the energy density and specific energy of lithium-ion batteries (like the Panasonic 18650 batteries used in the Tesla Model S, for example). REFERENCES: Lithium Fluorine Hydrogen NASA Rocket fuel test: https://archive.org/details/nasa\_techdoc\_19700018655 Limits on Cell Potential of Batteries: https://en.wikipedia.org/wiki/Electrochemical_cell Lithium Ion Batteries: https://en.wikipedia.org/wiki/Lithium-ion\_battery Standard Electrode Potential for Lithium, Lithium Graphite, etc: https://en.wikipedia.org/wiki/Standard\_electrode\_potential\_(data\_page) Trends in Gravimetric Energy Density (Specific Energy): https://www.researchgate.net/figure/255748970\_fig1\_Fig-3-Trend-of-capacity-and-energy-density-increase-in-18-650-cylindrical-type-Li-ion Elon Musk/Telsa on why Lithium-ion is not exactly a lithium battery: http://benchmarkminerals.com/elon-musk-our-lithium-ion-batteries-should-be-called-nickel-graphite/ Lithium Sulfur Problems: http://www.sciencedirect.com/science/article/pii/S0378775312019568?via%3Dihub https://www.researchgate.net/publication/225512575\_Lithium-sulfur\_batteries\_Problems\_and\_solutions Supercapacitors: http://www.electronicdesign.com/power/can-supercapacitors-surpass-batteries-energy-storage Panasonic 18650B Battery specs: https://na.industrial.panasonic.com/sites/default/pidsa/files/ncr18650b.pdf Anker PowerCore+ 26800 disassembled: https://www.youtube.com/watch?v=qJS3m\_CGbeY Types of Lithium Ion Batteries: http://batteryuniversity.com/learn/article/types\_of\_lithium\_ion Batteries & Electrochemical Cells on Hyperphysics: http://hyperphysics.phy-astr.gsu.edu/hbase/Chemical/electrochem.html MinutePhysics is on twitter - @minutephysics And facebook - http://facebook.com/minutephysics And Google+ (does anyone use this any more?) - http://bit.ly/qzEwc6 Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute! Created by Henry Reich
Просмотров: 709309 minutephysics
Assembling a large battery of lithium-ion battery.makes 48volt lithium battery pack
assembling a large battery of lithium- ion battery makes one "Technical Partha" connects the batteries in one by one block. Then, contacts are soldered to connect the battery's in one circuit. Further, the controller (BMS) chip is connected to the battery pack
Просмотров: 428083 Technical partha
DIY Lithium Ion E-Bike Battery Pack from 18650 Laptop Batteries
How to build a lithium ion electric bike battery pack from recovered used laptop batteries. Save hundreds of dollars by salvaging 18650 li-ion cells from used or even dead laptop batteries bought off eBay. My pack is 24 volt 20AH which should hopefully provide a 30-45 mile range per charge on my ebike (and cost less than $150 dollars). In the video I show you how to calculate the capacity, then wire and test the completed battery. UPDATE: The battery had a total capacity of 19aH. The groups of cells were slightly out of balance (3.3v, 2.5v, 2.9v, 2.5v, 3.1v, 2.9v) so I could rearrange some cells and get a few extra miles, but I'm happy enough with the results. Don't Throw That Microwave Away! https://www.youtube.com/watch?v=-W2jiB8islo Rinoa Super-Genius: https://goo.gl/ByyxlN Help us make these videos: https://www.patreon.com/mikeandlauren Sign up for monthly income, expenses, and net worth reports! http://newsletter.mikeandlauren.com Check out our blog: http://www.mikeandlauren.com Follow us: http://twitter.com/mikeandlauren Product Links: 7 Pin Balance Connector: http://goo.gl/ZrkoTx 2x 18650 Charger: http://goo.gl/oOT5cI Battery Spacers: http://goo.gl/4JPahr iMax B6 Charger: http://goo.gl/2JKdJt
Просмотров: 338896 Mike and Lauren
Okinawa i praise with lithium ion battery TIS (The Intelligent scooter)
Okinawa i praise with lithium ion battery TIS (The Intelligent scooter) Booking open Okinawa praise with lithium ion battery
Просмотров: 1527 Live Young TV
Understanding degradation of lithium-ion batteries - The University of Oxford
Visit our website for more information on our research – epg.eng.ox.ac.uk -------------------------------------------------------------------------------------------------------- This video gives an overview of degradation in lithium-ion batteries and discusses how models of degradation could be used in a battery management system for an electric vehicle. The success of electric vehicles depends largely on their energy storage system. Lithium-ion batteries currently feature the best properties to meet the wide range of requirements specific to automotive applications – high energy density, long lifetime, good power capabilities and low cost. However, the safety and reliability of lithium ion batteries can be problematic if they are not handled appropriately. Exposing lithium ion batteries to extremely high or low temperatures, voltages or excessive currents results in accelerated battery degradation and in the worst case, battery failure. This video looks at how we can improve the Battery Management System (BMS) of lithium-ion batteries by producing highly accurate degradation models which can estimate current useful battery capacity, power capabilities, prediction of the remaining battery life and prediction of battery failure and thus contribute to the accuracy of the BMS. -------------------------------------------------------------------------------------------------------- Video produced by Crustacean Studio - http://www.crustaceanstudio.com Research funded by the Engineering and Physical Sciences Research Council (EPSRC) and Jaguar Land Rover. We further acknowledge the support of EPSRC who funded the production of this video.
Просмотров: 14974 Energy & Power Group - University of Oxford
The myth of lithium ion TESLA battery calendar degradation
The myth of lithium ion battery calendar degradation ******************************************************************************** Music: Jordan Elgie - Disaster - Andy Immerman - Resolution - 04 Gelid - Floppy Circus - The Mystic Harp - ******************************************************************************** Here’s a list of all the gear I use to shoot my videos. Panasonic Lumix GH4 - http://j35.us/amazon-panasonic-gh4 Panasonic 7-14mm f4.0 Lens - http://j35.us/amazon-panasonic-7-14 Voigtlander 10.5mm f.95 Lens - http://j35.us/amazon-voigtlander-10-5mm Lexar 64GB 1000x SD Cards - http://j35.us/amazon-lexar-sdcard-64gb-1000x Rode Microphones - http://j35.us/amazon-rode-videomic-pro BendyPOD Tripod - http://j35.us/BendyPOD VidiU Pro - http://j35.us/amazon-teradek-vidiupro DJI Mavic Pro DRONE http://j35.us/2ddsy6k DJI OSMO Mobile http://j35.us/djiOSMOmobile GoPRO http://j35.us/GoProHero5black THULE Backpack - http://j35.us/Thule-Backpack Macbook Pro - http://j35.us/MacBookPro13inch ******************************************************************************** Follow me on Instagram http://j35.us/insta-jag35 Follow me on Twitter http://j35.us/twitter-jag35 Follow me on Facebook http://j35.us/Facebook-JehuGarcia ******************************************************************************** If you would like support our project and help me make videos, you can donate: http://j35.us/helpwithcash or you can become our patron https://www.patreon.com/jehu ******************************************************************************** sponsors http://j35.us/jag35-2016 http://gabvwkey.com http://j35.us/indiespot-2016 http://evwest.com http://www.rode.com/products ********************************************************************************
Просмотров: 95463 jehugarcia
DIY: How to revive a dead 18650 (or any) Li-ion battery cell
Today I will show you how to revive a dead 18650 Li-ion cell that's being refused by the chargers. This method will work with any Li-ion battery, not just the 18650 cells. Here's my follow-up video:https://youtu.be/vFmbG8GpS4A if you wonder how much current (Amps) goes through the wire. Note: this is not a permanent way to charge an 18650 cell. The point of this method is just to bring up the voltage of the dead cell to a point that is enough for a real 18650 charger to accept it and charge it properly. When a Li-ion battery does not have high enough voltage, the charger would not charge it. I think the reason is safety because if the voltage is too low, it might take a risk of charging a NiMH or NiCad cell which are only 1.2 volts each. And if you put a NiMH or NiCad cell (at 1.2 Volts) in a Li-ion charger that charges up to 4.2 volts, all hell will break loose. Also: don't overdischarge a Li-ion cells down to below 3V especially below the threshold recognized by the charger. Otherwise, it will not live long. The "Goldilocks" zone for a long and healthy Li-ion cell life is between 30% and 90% charge. Too much charge or discharge would be bad for the cell.
Просмотров: 594447 vuaeco
Make your own Li-Ion Battery Pack
More project information (parts list, pictures,....) on Instructables: https://www.instructables.com/id/Make-Your-Own-Li-Ion-Battery-Pack Previous video: https://youtu.be/EnfjYwe2A0w Battery Type Comparison: https://youtu.be/LqgP16JQ24I How dangerous are LiPo batteries?: https://youtu.be/osfgkFyq7lA Facebook: https://www.facebook.com/greatscottlab Twitter: https://twitter.com/GreatScottLab Support me for more videos: https://www.patreon.com/GreatScott?ty=h Parts list (Amazon.de on Instructables): Ebay: 6x INR18650-25R Li-Ion Battery (USA): http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=121922976796&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg 6x INR18650-25R Li-Ion Battery (Germany): http://rover.ebay.com/rover/1/707-53477-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=302018502238&ipn=psmain&icep_vectorid=229487&kwid=902099&mtid=824&kw=lg 6x 18650 Spacer: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=401155991785&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg Nickel Ribbon (8mm, 0.15mm): http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=122317325253&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg 1x XT60 Connector: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=162302113666&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg 1x 3S Balance Connector: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=290961637927&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg 1x 3S BMS: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=191960551187&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg Kapton Tape: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=201548322346&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg 16 AWG Wire: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=291844418801&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg Amazon.com: 6x INR18650-25R Li-Ion Battery: http://amzn.to/2lbWame 6x 18650 Spacer: http://amzn.to/2kC5x24 Nickel Ribbon (8mm, 0.15mm): http://amzn.to/2l7rB5t 1x XT60 Connector: http://amzn.to/2lbQCbu 1x 3S Balance Connector: http://amzn.to/2kGDDBC 1x 3S BMS: http://amzn.to/2jPbNUE Kapton Tape: http://amzn.to/2lbKcJp 16 AWG Wire: http://amzn.to/2lbPuVt In this project I will show you how to combine common 18650 Li-Ion batteries in order to create a battery pack that features a higher voltage, a bigger capacity and most importantly useful safety measures. These can prevent an overcharge, overdischarge and even a short circuit of the batteries. Music: 2011 Lookalike by Bartlebeats Killing Time, Kevin MacLeod (incompetech.com) You want to support my videos? You can browse and buy tools&materials from my Amazon Store. This way I get a small commission: Amazon.de: http://astore.amazon.de/great043-21 Amazon.com:http://astore.amazon.com/gre09a-20 Amazon.co.uk: http://astore.amazon.co.uk/gre0b-21 Or you feel super generous and want to use this Amazon link as your Amazon home page. And do not worry, your purchases are all anonym and the prices are all the same: Amazon.de:http://www.amazon.de/?_encoding=UTF8&camp=1638&creative=19454&linkCode=ur2&site-redirect=de&tag=great043-21&linkId=ORZEQZEOVJAFURCZ Amazon.com:http://www.amazon.com/?_encoding=UTF8&camp=1789&creative=390957&linkCode=ur2&tag=gre09a-20&linkId=I5NDCEAVCD2OWM4S
Просмотров: 738851 GreatScott!
Why do Li-ion Batteries die ? and how to improve the situation?
Professor Jeff Dahn (Dalhousie University)
Просмотров: 333280 English for Science
Cheap 18650 Lithium Ion Batteries to Create the Ultimate 192V 4000W Electric Go-Cart or Car: Series
An awesome and Cheap Resource for 18650 Batteries From Scratch to Create the Ultimate 192V 4000W Go Cart or Car: Series I take apart cheap laptop Li-ion rechargeable batteries to assemble my own 18650 battery packs for my new and upcoming vehicle powered by 4 x 1000Watt motors at 48Volts each. This is going to be my Summer 2015 Project as I have time off from school. You get to see my build from beginning to end, among other inventions and creations. Please LIKE & Subscribe, it really helps: http://bit.ly/ **** PLEASE LIKE + FAV=THANKS!!! **** My Equipment: ***************************** Video Camera1 : SONY RX100Mk3 Video Camera2 : CANON HF20 Computer: iMac 5K Retina Display, 32GB Ram, 3TB Fusion Drive 4GB Video, External Bluray, DVD Burner Stills Camera CANON 5D and SONY RX100Mk3 ***************************** Do not forget to check out the NEW Channel for the WW2 Guy here: http://youtube.com/user/UKWW2GUY ***************************** A FEW OF MY VIDEO PLAYLISTS: ************************************** 12 Days of Christmas: http://www.12daysofyoutube.com Vlog: http://bit.ly/1p5xHvJ Design / Modify / Create: http://bit.ly/1o0H4zu How To Rapidweaver: http://bit.ly/1hrjP8W Elio Designs: http://bit.ly/THOgDa I Drive New Jersey: http://bit.ly/1pfanfD Photoshop How to's: http://bit.ly/1x73gqU
Просмотров: 391396 Andrew Jones
How to Build Custom Li-Ion Battery Packs
battery welding station: https://goo.gl/DCvthv (eBay affiliate link) 18650 batteries at ~66 cents each: https://goo.gl/LqcQ67 (eBay affiliate link) Nickel welding strips: https://goo.gl/rCIQee (eBay affiliate link) I made a custom battery pack capable of putting out around 16v at roughly 10,000 mAh, with a max continuous output of around 30 amps. I know how batteries work and that they don't really have an "amp output" rating, but watch the video and I explain why I am saying the pack I built puts out around 30 amps. Wear SAFETY GEAR. Li-Ion batteries can explode if you weld them shorted out against themselves. They are dangerous. Industrial equipment bought from China is not that reliable, so under no circumstances operate this stuff without at least eye protection. The neat thing about the weird welder tool is it has recharging capabilities built into it up to 36v. Here's how to safely charge them: https://youtu.be/Vq7ShNGRuxI Tweet me: https://twitter.com/tgcallaway Facebook: https://www.facebook.com/programmertommy If you don’t hate my videos, subscribe: https://youtube.com/tommycallaway Buying supplies for these videos costs money, so please consider supporting me on Patreon: https://www.patreon.com/tommycallaway My camera gear for this video: Camera: Canon 6d - http://amzn.to/2aRVD6a Lens: 17-40mm F4 L - http://amzn.to/2jBuLcG Audio gear: Blue Spark Microphone: @ http://amzn.to/29hJiov Rode PSA1 Boom Arm: @ http://amzn.to/29wRUxj Mackie ProFX8v2 Mixer: @ http://amzn.to/2j06mOA Zoom H6 (recording from mackie output): @ http://amzn.to/2iLb1pW
Просмотров: 21375 Tommy Callaway
Testing LCBs (Lithium Ceramic Batteries) || The Future of Battery Technology?
Previous video: https://youtu.be/fvOAbDMzoks Li-Ion video: https://youtu.be/bNNWbm681AI Li-Po video: https://youtu.be/osfgkFyq7lA Facebook: https://www.facebook.com/greatscottlab Twitter: https://twitter.com/GreatScottLab Support me for more videos: https://www.patreon.com/GreatScott?ty=h ProLogium Website: http://www.prologium.com/ In this video we will have a closer look at solid state lithium batteries, in particular LCBs (lithium ceramic batteries). We will determine their volumetric and gravimetric energy density and compare them to Li-Ion and Li-Po batteries. At the end we will conduct a couple of mechanical and electrical stress tests in order to demonstrate the big strength of this battery type, its safety. Music: 2011 Lookalike by Bartlebeats Killing Time, Kevin MacLeod (incompetech.com)
Просмотров: 533259 GreatScott!
Battery Type Comparison || Lead Acid VS NiMH VS Li-Ion VS LiPo
Previous video: https://youtu.be/bhWTfATkg6w Li-Ion video: https://youtu.be/bNNWbm681AI LiPo video: https://youtu.be/osfgkFyq7lA Facebook: https://www.facebook.com/greatscottlab Twitter: https://twitter.com/GreatScottLab Support me for more videos: https://www.patreon.com/GreatScott?ty=h You can get the batteries and the presented charger here: Lead Acid: http://amzn.to/2fuBvqN NiMH: http://amzn.to/2foXgd0 Li-Ion: http://amzn.to/2fdTSkL LiPo: http://amzn.to/2foXHnj Charger: http://amzn.to/2eCcTPl In this VS episode I will compare the gravimetric and volumetric energy density and the price of lead acid, NiMH, Li-Ion and LiPo batteries with one another. I will also talk about how dangerous each battery type can be and what kind of battery you should get for your next project. Music: 2011 Lookalike by Bartlebeats Killing Time, Kevin MacLeod (incompetech.com) You want to support my videos? You can browse and buy tools&materials from my Amazon Store. This way I get a small commission: Amazon.de: http://astore.amazon.de/great043-21 Amazon.com:http://astore.amazon.com/gre09a-20 Amazon.co.uk: http://astore.amazon.co.uk/gre0b-21 Or you feel super generous and want to use this Amazon link as your Amazon home page. And do not worry, your purchases are all anonym and the prices are all the same: Amazon.de:http://www.amazon.de/?_encoding=UTF8&camp=1638&creative=19454&linkCode=ur2&site-redirect=de&tag=great043-21&linkId=ORZEQZEOVJAFURCZ Amazon.com:http://www.amazon.com/?_encoding=UTF8&camp=1789&creative=390957&linkCode=ur2&tag=gre09a-20&linkId=I5NDCEAVCD2OWM4S
Просмотров: 354819 GreatScott!
Lithium-ion battery risks - part 1
What are the hazards associated with lithium-ion batteries, and how can these turn into safety risks? As Boeing grapples with lithium-ion battery safety issues in their 787 Dreamliner, Risk Bites looks at the risk science behind these batteries that are increasingly ubiquitous in cell phones, laptops, cars, and now high-tech airplanes. This week we just cover the bottom-line safety stuff. Next week Risk Bites will be getting heavy with the science behind how lithium-ion batteries work and how this influences safety and risk. And if there's enough interest, we may follow that at some point with a Risk Bites on new technologies that either make lithium-ion batteries safer, or provide a safer alternative. This week's Risk Bites team: Mike Capracotta (Technical advice) David Faulkner (Post-production) Andrew Maynard (all the other stuff) Useful resources: Lithium-ion batteries and the Boeing 787 Dreamliner: http://allthatmatters.heber.org/2013/01/19/lithium-ion-batteries-and-the-boeing-787-dreamliner/ Wikipedia: http://en.wikipedia.org/wiki/Lithium-ion_battery Battery technology information from Panasonic: http://industrial.panasonic.com/www-data/pdf/ACA4000/ACA4000PE3.pdf The Li-Ion Rechargeable Battery: A Perspective. John Goodenough and Kyu-Sung Park, J. Am. Chem. Soc., 2013, 135 (4), pp 1167--1176 DOI: 10.1021/ja3091438 [Paywall] http://dx.doi.org/10.1021/ja3091438 Lithium Ion battery research (Steve Harris): http://lithiumbatteryresearch.com/ Risk Bites is your guide to making sense of risk. We cover everything from understanding and balancing the risks and benefits of everyday products, to health science more broadly, to the potential impacts of emerging technologies, to making sense of risk perception. If you enjoy our videos, please subscribe, and spread the word!
Просмотров: 31209 Risk Bites
Assembling a large battery of 18650 lithium ion battery. How it  make in Chinese factory
Assembling a large battery of 18650 lithium-ion battery makes one operator. First, the worker connects the batteries in one block. Then, contacts are soldered to connect the batteries in one circuit. Further, the controller chip is connected to the battery pack.
Просмотров: 2864154 ZenTV
Chemistry of Hello: Lithium Ion Batteries
Consumers are demanding an increasing level of functionality from their cell phones. The energy density of today’s lithium ion batteries can limit the practical functionality of the phone as consumers expect the battery to last a full day. Dee Strand will join us to share how new materials and designs are providing an opportunity to increase the energy density of cells for these applications. What You Will Learn: - Basic principles of lithium ion battery (LIB) operation - Performance limitations of today’s LIBs in personal electronics - Approaches to improve performance in LIBs Webinar Details: Date: Thursday, March 10, 2016 @ 2-3pm ET Fee: Free to Attend Download Slides: Available Day of Broadcast http://www.acs.org/content/acs/en/acs-webinars/technology-innovation/batteries.html Register and Learn more about the 2016 Material Science Series: http://www.acs.org/content/acs/en/acs-webinars/collections/2016-materials.html
Просмотров: 15131 ACS Webinars
EBike Battery Pack || DIY or Buy || Electric Bike Conversion (Part 2)
Best PCB prototyping house ($2 for 10 boards): https://jlcpcb.com Previous video: https://youtu.be/DWsVvdd8QJ4 Electric Bike Conversion (Part 1): https://youtu.be/YV-ee8wA5lI Battery Type Comparison: https://youtu.be/LqgP16JQ24I Make your own Li-Ion Battery Pack: https://youtu.be/hwhqn4BmC2I Battery Spot Welder (CD Welder): https://youtu.be/5TVNdMqVZpk Facebook: https://www.facebook.com/greatscottlab Twitter: https://twitter.com/GreatScottLab More project information (pictures, parts list,.....) on Instructables: https://www.instructables.com/id/DIY-EBike-Battery-Pack/ The spot welder that I used in the video: https://www.keenlab.de/index.php/portfolio-item/kweld/ https://www.keenlab.de/index.php/product-category/kspot-welder-kit/ I got my 18650 cells from Akkuteile.de: https://www.akkuteile.de/samsung-inr18650-25r-2500mah-3-7v/a-100657/ Parts list (incomplete, see Instructables for more, affiliate links): Amazon.com: 26x INR18650-25R: https://amzn.to/2r7GiGW 13x Spacer: https://amzn.to/2HB4Eiy 7mm x 0.3mm nickel ribbon: https://amzn.to/2r9v8AP 13s 20A BMS: https://amzn.to/2JCNYYu 10 AWG Wire: https://amzn.to/2Fs08kr Ebay: 26x INR18650-25R: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=282784768261&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg 13x Spacer: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=311659219371&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg 7mm x 0.3mm nickel ribbon: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=263177771984&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg 13s 20A BMS: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=362070141286&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg 10 AWG Wire: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=332180455387&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg In this episode of DIY or Buy I will show you how to create a proper EBike battery pack. The main components for the build are Li-Ion cells, nickel strips and a BMS. At the end of the project I will then conclude whether DIYing your own battery pack is cheaper than buying a premade one. Thanks to JLCPCB for sponsoring this video Visit https://jlcpcb.com to get professional PCBs for low prices Music: In the Hall of the Mountain King, Kevin MacLeod 2011 Lookalike by Bartlebeats Killing Time, Kevin MacLeod (incompetech.com)
Просмотров: 591012 GreatScott!
Okinawa i-Praise Lithium Ion Battery Electric Bike Review In Hindi
Okinawa i-Praise Lithium Ion Battery Electric Bike Review , Features and specification In Hindi. Finally We have uploaded the video on okinawa Li ion battery wala praise yani i-praise ke special features par. InshaAllah Applogon ko jankari pasand ayegi. Please Subscribe PhoneLess, its Free :)
Просмотров: 1836 PhoneLess
Electrochemistry - How to Model a Li-Battery: A Basic Tutorial
Whether you are beginners in Impedance Spectroscopy or new to Li-battery research, the question is often: How do I model a Li-battery? Get the App Note here: http://ameteksi.com/-/media/ameteksi/download_links/documentations/library/solartonanalytical/application_note_eis_battery_monitoring.pdf?la=en and http://ameteksi.com/-/media/ameteksi/download_links/documentations/library/solartonanalytical/impedance_modeling_of_li_batteries.pdf?la=en This video shows you: One possible approach for: Measurement. 0:56 Modelling. 2:21 Fitting. 3:44 and: What do you do with the knowledge? 4:07 Visit http://ameteksi.com/applications/energy-storage/batteries for more information. We take two conventional Lithium batteries and our ModuLab XM ECS Connect battery in 4-term mode Choose Galvanostatic Impedance 30mA amplitude as a starting point, raise if noisy, try lower if good quality Frequency range: 10kHz – 50mHz Accepted model for Li-Ion batteries - Howey et al, full reference below L = cell inductance R_ESR = equivalent series resistance R_SEI = Solid Electrolyte Interface R_CT = Charge transfer resistance C_PE/SEI and DL = Constant Phase Element W = Warburg Diffusion Impedance Select the frequency range we wish to fit ModuLab Software automatically calculates all free variables. We got how that works – what do we do with this knowledge? Example 1 - 4:07 SoC using equivalent circuit analysis Impedance of solid electrolyte interface and charge transfer resistance change with SoC Example 2 - 4:38 Warburg SoC correlation at 50mHz Magnitude change is in the order to 500mOhm – well measurable. Example 3 - 4:58 In this case, we used a LiFEPO4 cell as these are attractive in applications where safety is critical EIS was recorded at 60% SoC as a function of cycle number Change in behaviour of battery best seen at 60% SoC compared with lower depth of discharge EIS recorded at different cycling intervals Example 4 - 5:41 Plot vs cycle showed that charge transfer impedance rises with # of cycles in near linear fashion for this sell type Analysis could be simplified to single frequency measurement, reducing test time and test equipment complexity. Suitable for in-situ device testing . Battery capacity tests showed that if Rct is larger than 0.15mOhms, battery capacity was smaller than 50% of initial value Exchange! This concludes our example for Li-Ion Battery EIS Modelling and its further usage. If you have further questions, comment below or get in touch! Li-Battery model proposed by: D. A. Howey, Mitcheson, P. D., Yufit, V., Offer, G. J., and Brandon, N. P., “On-line Measurement of Battery Impedance Using Motor Controller Excitation”, IEEE Transactions on Vehicular Technology, vol. 63, pp. 2557–2566, 2014.
Lithium Ion Battery - Explained
What is lithium ion? How do lithium ion batteries work? Lithium batteries work just like lead acid batteries, except they allow for the flow of lithium ions between the anode and cathode of the battery, as the electrons flow through the conductive connection. Lithium ion batteries are the popular choice for modern electric vehicles, due to their many advantages over lead acid batteries. -- Related Videos -- Batteries: http://youtu.be/vSzmbFf4Pyo Please feel free to rate, comment, and subscribe! And don't forget to check out my Facebook page: http://www.facebook.com/engineeringexplained Also check out my official website: Make suggestions, participate in forums, learn through logically ordered lessons, read FAQs, and plan your future! http://www.howdoesacarwork.com Now on Twitter: http://www.twitter.com/jasonfenske13 NEW VIDEO EVERY WEDNESDAY!
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Improving the energy sector with lithium-ion battery innovations
AES Corporation CEO Andres Gluski on the future of the energy sector and company's innovation with lithium-ion batteries.
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The best way to charge Li Ion battery packs without a BMS
Charging Li Ion battery packs using isolated AC to DC adapter. If you want to support the channel, please share it with your friends :)
Просмотров: 6518 HSware
DIY Lithium Ion Battery Pack
Here's a quick diy lithium ion battery pack. the diy lithium ion battery pack has 3 cells and a peak discharge of 40a. The 18650 Samsung 20r lithium ion battery I used can be found here: http://www.18650batterystore.com/Samsung-SDI-p/samsung-20r.htm I started by tinning some nickel strip with solder that would be used to connect the lithium ion batteries. Then I tinned the 18650 battery terminals and rolled the battery on an ice pack to cool it off quick. Then I soldered the 18650 lithium ion batteries together (3s1p) in a triangular prism orientation. Then I added 12awg wire with an xt60 and a 3s balance lead. The lithium ion battery pack is in a 3s1p configuration and is capable of letting out 20A of current continuously and 40A peak. I hope you enjoy the video! I plan on using my homemade 18650 lithium ion battery pack to power LEDs, RC planes, FPV goggles, hot wire foam cutter, etc. Music by: David Cutter Music - http://www.davidcuttermusic.com (Gone to Lunch) https://soundcloud.com/myuu/reversion-2015
Просмотров: 2254 Benjijart
Lithium-ion batteries: How do they work?
Smartphone, cordless screwdriver, laptops and defibrillators: Everyone knows the lithium-ion battery - or the Li-Ion Battery - for energy storage in a variety of modern appliances. A great future for the battery is predicted in the modern electric car. But how does this battery work? The animation shows how the components of the battery work together to release energy and to recharge the battery again. The goal: BASF wants to make the electric car of tomorrow reliable and suitable for everyday use with lithium-ion batteries. BASF helps to increase the mobility of the electric car by making the lithium-ion battery even more powerful. This film explains the principle of the lithium-ion battery: The battery is enclosed in an aluminum and copper layer. In between are a positive electrode, the cathode, and a negative electrode, the anode. The cathode consists of a lithium metal oxide, the anode is a graphite layer. In order for the Li ions to migrate into the cell, the cell is filled with an electrolyte. The electrolyte of the battery must be extremely clean. Cathode and anode in the battery are split by a separator, which is permeable to the Lithium-ion. In addition, the process of charging and discharging is displayed. Further information can be found at: https://catalysts.basf.com/products-and-industries/battery-materials We create chemistry: For further information visit http://www.basf.com
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CFD simulations about ECM Li - Ion battery, single cell & pack with & without cooling, Ansys Fluent
Thermal management is very important for Lithium Ion batteries to control their temperature. This video shows CFD simulations about single cell battery and a battery pack with and without cooling. Dual potential MSMD battery model was used in Ansys Fluent for the simulations. The battery is used for the electric vehicles EVs (Tesla and Jaguar), and many other electric applications.
Просмотров: 2385 Have a nice time!
DIY: How to Revive a dead Li-ion power tool battery
Fix your dead battery by using a DC power source to raise its voltage. Note: do NOT use a DC power source with more voltage than the maximum rated voltage of the dead battery. If you have a regular 18V or 20V battery pack, that's 21V max (4.2V x5). Do not use a DC power source more than 21V to revive the dead 21V battery. About the wires with alligator clips: make sure you use heavy gauge wires size AWG 14 or bigger. The alligator clips with attached wires from Harbor Freight are not going to make it as the wires are too thin and they will heat up and just melt or burn the insulation right away. And make sure to monitor closely what you're doing cause it might heat up things quickly. As soon as you get the desired voltage (about 16V or more for this kind of batteries), just remove the alligator clips and put the battery in the charger. In other words, just do the parallel charging as minimal as possible and just enough for your charger to recognize the dead battery.
Просмотров: 404696 vuaeco
The Truth About Tesla Model 3 Batteries: Part 1
Thinking Tesla? Use our link: http://geni.us/TwoBitTesla Support us on Patreon: https://www.patreon.com/twobitdavinci **NOTE** We incorrectly converted lbs to kgs in the costs. So Please go by the price per pound! Lithium = $7.50/lb, Nickel = $4.05 /lb, Manganese = $0.93 /lb, Cobalt = $36.50 / lb Today we are going to talk about “The Truth about Tesla’s Batteries.” If you’re thinking about a Tesla, you’ve undoubtedly heard about how cheap they are to fill up, how little maintenance they require, and with recent Model 3 Production ramp ups, we’re on the verge of absolute Tesla ubiquity. But one of the questions that we believe keep potential buyers up at night, surrounds their battery packs. So we’ve compiled a list of all the questions we’ve received, and we’re going to break it down, step by step in this two part video series. First we’ll look at the raw materials required to create lithium ion batteries. Second we’ll look at the battery cell manufacturing. In part 2, we’ll look at the complete battery pack manufacturing, the final Car manufacturing, and end of life recycling of lithium ion batteries. Different car makers use different cathode chemistries for lithium ion batteries, Tesla uses NCA chemistry, or Nickel, Cobalt, and Aluminium (LiNiCoAlO2). They use this particular chemistry because it offers great energy density, long cycle life, and great charge performance. This makes Tesla’s batteries the absolute top of the line in the EV world. They weigh less, last longer, and power the performance of things like Ludicrous mode. Tesla’s Batteries have gone through 3 stages: Stage 1 was from 2009-2012 found in the Roadster and Model S. Stage 2 was from 2016-2018 and powered the Model S Gen II, and the Model X. Stage 3 starts with the Model 3 in 2018. Stage 1 batteries were constructed with 18650 cells, which are 18 mm wide, and 65 mm tall. They had a NCA formulation that required 11kgs of Cobalt in the cathode, per car. They had a pure graphite anode, with no Silicon. Stage 2 batteries used the same 18650 cells, but reduced the amount of Cobalt required in the cathode from 11 to just 7kg/car. They also introduced a small amount of silicon into their anode. Stage 3 batteries are new for Tesla, and first shipped with the Model 3. Stage 3 batteries have further reduced the amount of cobalt to just around 4.5kg per vehicle. They also have a hybrid silicon/graphite anode, and while proprietary and unreported, probably higher silicon content than their stage 2 batteries. Unlike other companies that are planning to sell tens of thousands of EVs each year, Tesla is planning to sell half a million and then a million EVs each year. It's absolutely crucial to understand supply chain fragility when considering that lithium ion battery production is set to soar. Tesla opened Gigafactory 1 in Sparks Nevada, and though it will only be fully completed by 2020, its pumping out batteries, and will only increase its production rate as it nears completion. Tesla has switched from 18650 cells to 21700 cells because it’s an optimized size to maximize energy, with minimal increases in weight, and excellent cost. Voltage is largely unchanged, since its a function of battery chemistry. So the big question here is, why does Tesla use these little battery cells, when they know they’ll need thousands of them? Why not not make custom big batteries, like the ones found on a BMW i3? The i3 uses prismatic batteries, with big custom packs. The Chevy bolt and Leaf use rectangular pouch batteries, which you might think makes more sense since there’s less wasted space. The i3’s prismatic battery and the Bolts pouch battery have to be specifically made for those cars. They are built to specification, much like your smartphone. Figure out how much space you have left for a battery, then get one custom made. In contrast, the Tesla model 3 uses a new 2170 cell which will be the battery that powers all future tesla models and even their home energy storage solutions. This flexibility is why Tesla can offer a wide variety of range options. By adding more cell blocks in parallel they can increase range without changing the core voltage of the system. Tesla has a goal of producing batteries at less than $100/kWh. The Gigafactory is Tesla’s greatest asset, because by investing so heavily into a vertical integration structure, they can control costs and production levels. In contrast General Motors, completely outsources the battery development to LG Chem, who provide complete units ready to drop into their EVs. But if suddenly Honda and Toyota come with contracts to LG Chem, how would that impact GM? Vertical integration for battery manufacture is super costly, but does give Tesla a marked advantage over their competition. In fact, it might be their single biggest advantage. One question we often get is who’s actually making the battery, Panasonic or Tesla? The answer really is Panasonic.
Просмотров: 677384 Two Bit da Vinci
EEVblog #176 - Lithium Ion/Polymer Battery Charging Tutorial
Want to include a small Lithium Ion or Lithium Ion Polymer battery into your next project? It's easy! Dave gives you the low down on how they work and how to charge them and select a suitable charging IC. NOTE: For safety you should always use circuit protected cells as per the larger cell I was holding up. It protects against over-discharge, over-voltage, shorts etc. (BTW, the reference to Lithium Ion Polymer being the same as Lithium Ion is in terms of charging, if that was not clear. The Ion Polymer type have polymer anode material and hence a different construction that allows the small pouch type cells shown in the video, and other thin odd shapes shown toward the end)
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72V 29Ah 20s10p high density li-ion battery pack
*WARNING: Just a single 18650 cell has the potential to start a fire in your home / workplace. Building a battery is a very dangerous task that should only be done by an expert in electricity and electronics.* ----------------------------------------------------------------------------------------------------- This is how we build the 20s10p battery pack we made for the Nobuo-01 solar assisted electric vehicle. this is our highest energy pack at the moment with the following specifications: - 20 serial, 10 paralleled 2.9Ah 3C max continuous Samsung INR18650 29E LiNiCoAlO2 (NCA) Lithium-ion cells. - Spot welded with 0.1mm x 6mm pure nickel strips. - 45A max continuous balancing function built-in BMS. - 12 AWG Wires according with the BMS and the aimmed max discharge of 40A continuous (for higher discharge you need 10AWG or greater gauge) - 460mm perimeter insulation shrink wrap - Anderson SB50 for discharge port - XT60 for charge port - weight: 9.65Kg - Volume: 3.8 liters Performance: - 80Amax continuous capabilities - 160Amax burst capabilities - 45Amax continuous limited - 130Amax burst limited - energy density: 540Wh/L - specific energy: 215Wh/Kg. info: https://www.facebook.com/evmadrid1 Facebook ► https://www.facebook.com/evmadrid Twitter ► https://twitter.com/EVMadrid Instagram ► https://www.instagram.com/evmadrid music: M83 - Teen Angst #72V #20s #2kWh #electricbike #18650cells #battery #build #Samsung29E #spotwelding #custombattery #lithium #diy #evmadrid #batterypack
Просмотров: 222394 Damian Rene
Back from the DEAD!  Lithium Batteries!
http://www.realtoolreviews.com/ Get a Multimeter at Amazon here -- http://amzn.to/2fD8Dwx *** USE CAUTION!!! *** Lithium Batteries can & will catch on fire or explode if overheated! Do not attempt to revive completely drained, damaged, or unknown batteries --- only attempt to revive them IF they are still holding a significant charge! (as shown in the video) MOST "dead" batteries are beyond repair --- meaning you never want to disassemble them or replace parts. If this trick does not work, return the dead pack to the manufacturer or recycling center!! DO NOT OPEN THE PACK UP! Do NOT attempt this indoors! Do NOT attempt this near flammable items! ONLY attempt this outside in a driveway or parking lot in case of fire! If you are not comfortable, do not attempt ---- contact the manufacturer for a replacement and/or bring the battery to your local recycling center for disposal.
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Okinawa i Praise & Rigde + TIS (the intelligent scooter) with lithium ion battery features
okinawa ridge + TIS (the intelligent scooter) with lithium ion battery (upcoming model) ipraise i-Praise I praise
Просмотров: 3364 Live Young TV
How to replace the cells in a 12V Max lithium ion battery pack
Please check out my other videos at gregsshop.net Email me at gregsshopFL@gmail.com This video shows how to replace the 18650 cells in a Dewalt 12v MAX battery pack. The same procedure can be used to replace the cells in a 20v DeWalt lithium battery pack as well. DeWalt Security Bit Set - https://www.amazon.com/DEWALT-DWAX200-Security-Screwdriving-31-Piece/dp/B00C1XZIJC/ref=sr_1_1?ie=UTF8&qid=1520899455&sr=8-1&keywords=dewalt+security+bit+set LG 3.7v 18650 LGDBHG21865 HG2 LGHG2 High Drain Flat Top 3.7V 3000mAh 20A https://www.ebay.com/itm/Original-LG-HG2-LGHG2-18650-Battery-Charger-High-Drain-Flat-Top-3-7V-3000mAh-20A/272842658014?ssPageName=STRK%3AMEBIDX%3AIT&var=571992409139&_trksid=p2057872.m2749.l2649 *** Disclaimer *** Please attempt at your own risk. Improper use, handling, storage, and disposal may result in a fire or explosion of the battery cell. Please wear safety glasses and observe the correct polarity when attaching leads to the batteries.
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Tesla's new 2170 battery cell
As it turns out, Tesla, and its battery partner Panasonic, started production of cells for qualification at the plant in December, but today, it confirmed the start of “mass production” of the new battery cell, which will enable several of Tesla’s new products, including the Model 3. The new cell is called ‘2170’ because it’s 21mm by 70mm. It’s thicker and taller than the previous cell that Tesla developed with Panasonic, which was in an ‘18650’ cell format. Tesla CEO Elon Musk has been boasting about the new cell over the past few month. He said that it’s the “highest energy density cell in the world and also the cheapest”. Exway electric skateboard: https://amzn.to/2nQ5fof Shredlights: http://shredlights.com?aff=96 Boosted mini X: https://amzn.to/2B327yK Boosted backpack: https://amzn.to/2KO0q7U Gimbal: https://amzn.to/2vGogxK Samsung S9: https://amzn.to/2BaNycq Gopro 5: https://amzn.to/2MEnacs Gopro 4: https://amzn.to/2OyHnkD Storage great option: https://amzn.to/2MCn30R Cool scooter for NYC comute: https://amzn.to/2MFFKAU Best Li-Ion Charger: https://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_id=114&ipn=icep&toolid=20004&campid=5338332393&mpre=https%3A%2F%2Fwww.ebay.com%2Fitm%2FiCharger-3010B%2F301879247902%3Fhash%3Ditem464967c41e%253Ag%253Aa4IAAOSwx8pa1hwx%253Asc%253AUSPSPriorityMailPaddedFlatRateEnvelope%252110036%2521US%2521-1%26_sacat%3D0%26_nkw%3Dicharger%2B3010B%26_from%3DR40%26rt%3Dnc%26_trksid%3Dm570.l1313 Universal Charger: https://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_id=114&ipn=icep&toolid=20004&campid=5338332393&mpre=https%3A%2F%2Fwww.ebay.com%2Fitm%2FOlight-UC-Universal-Magnetic-USB-Charger-For-18650-16340-14500-26650-Battery%2F162302301511%3Fepid%3D1792616733%26hash%3Ditem25c9f89547%253Ag%253AyAIAAOSwHMJYPkwy%26_sacat%3D0%26_nkw%3Dcharger%2Bolight%26_from%3DR40%26rt%3Dnc%26_trksid%3Dp2047675.m570.l1313.TR3.TRC0.A0.H0.Xcharger%2Bolight.TRS0 Gear: Helmet: https://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_id=114&ipn=icep&toolid=20004&campid=5338332393&mpre=https%3A%2F%2Fwww.ebay.com%2Fitm%2FPREDATOR-DH6-HELMET-MATTE-RED-W-WHT-STRIPES%2F332688586641%3Fhash%3Ditem4d75c8f791%253Ag%253A1mYAAOSwvmNbJXn0%26_sacat%3D0%26_nkw%3DPredator%2BDH6%26_from%3DR40%26rt%3Dnc%26LH_TitleDesc%3D0%257C0 Gimbal: https://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_id=114&ipn=icep&toolid=20004&campid=5338332393&mpre=https%3A%2F%2Fwww.ebay.com%2Fitm%2FFeiyu-G6-3-Axis-Splash-Proof-Gimbal-Stabilizer-for-GoPro-Hero-6-5-4-OLED-Wi-Fi%2F142845537412%3Fhash%3Ditem214241ec84%253Ag%253AXpkAAOSw1zpbR557%26_sacat%3D0%26_nkw%3DFeiyu%2BG6%2BGimbal%2B3%2BAxis%2B%26_from%3DR40%26rt%3Dnc%26_trksid%3Dp2047675.m570.l1313.TR0.TRC0.A0.H0.XFeiyu%2BG6%2BGimbal%2B3%2BAxis%2B.TRS5 Body armor: https://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_id=114&ipn=icep&toolid=20004&campid=5338332393&mpre=https%3A%2F%2Fwww.ebay.com%2Fitm%2FMotorcycle-Full-Body-Armor-Jacket-Motocross-Racing-Spine-Chest-Protection-Gear%2F162508835188%3Fhash%3Ditem25d6480974%253Am%253AmwfADV7h8J-oHbhilN_8ajw%26var%3D461924920304%26LH_PrefLoc%3D1%26_sacat%3D0%26_nkw%3Dmotorcycle%2Bbody%2Barmor%26_from%3DR40%26rt%3Dnc Gloves: https://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_id=114&ipn=icep&toolid=20004&campid=5338332393&mpre=https%3A%2F%2Fwww.ebay.com%2Fitm%2FMILITARY-POLICE-AIRSOFT-SWAT-COMBAT-TACTICAL-HARD-KNUCKLE-DUTY-GLOVES-4-COLORS%2F290726792411%3Fhash%3Ditem43b0aaccdb%253Am%253AmZFTYHT3NdLiE8wEnEC11Qw%253Asc%253AUSPSFirstClass%252110036%2521US%2521-1%26var%3D590071365727%26LH_PrefLoc%3D1%26_sacat%3D0%26_nkw%3Dmilitary%2Bgloves%26_from%3DR40%26rt%3Dnc%26LH_TitleDesc%3D0 Camera: https://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_id=114&ipn=icep&toolid=20004&campid=5338332393&mpre=https%3A%2F%2Fwww.ebay.com%2Fitm%2FGoPro-HERO5-Black-12-MP-Waterproof-4K-Camera-Camcorder-Wi-Fi%2F322535090797%3Fepid%3D230153482%26hash%3Ditem4b1896ea6d%253Ag%253A2lIAAOSwY3BZLDcZ%26_sacat%3D0%26_nkw%3Dgopro%2B5%2B%26_from%3DR40%26rt%3Dnc%26_trksid%3Dp2047675.m570.l1313.TR12.TRC2.A0.H0.Xgopro%2B5%2B.TRS0 Board: https://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_id=114&ipn=icep&toolid=20004&campid=5338332393&mpre=https%3A%2F%2Fwww.ebay.com%2Fitm%2FBajaBoard-Electric-All-Terrain-Off-Road-Skateboard-G4-G4X%2F362313740016%3Fhash%3Ditem545b94eef0%253Am%253Amnk7gwfcRPjQjsm8hlIgMNg%26var%3D631517813574%26_sacat%3D0%26_nkw%3Dbajaboard%26_from%3DR40%26rt%3Dnc%26_trksid%3Dp2047675.m570.l1313.TR3.TRC2.A0.H0.Xbajaboard.TRS0 gimbal: https://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_id=114&ipn=icep&toolid=20004&campid=5338332393&mpre=https%3A%2F%2Fwww.ebay.com%2Fitm%2FZHIYUN-Crane-2-3Axis-Handheld-Stabilizer-Gimbal-Free-Servo-Follow-Focus%2F153074934996%3Fhash%3Ditem23a3fa24d4%253Ag%253A9pUAAOSwC-JbMOsa%253Asc%253AUSPSPriority%252110036%2521US%2521-1%26LH_PrefLoc%3D3%26_sacat%3D0%26_nkw%3DZhiyun%2BCrane%2B2%2BFollow%2BFocus%2B3-Axis%26_from%3DR40%26rt%3Dnc
Просмотров: 2426635 Portable Electric Vehicle
This New 'Perfect' Battery Has Experts Stumped
One of the inventors of the modern lithium-ion battery, John Goodenough, and a team of researchers claim to have invented a new solid state battery. But is it too good to be true? Disney Invented A Room Where Your Phone Will Never Die - https://youtu.be/IWjsXjVc_LE Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI We got nominated for a People's Choice Webby! That means, you can help us win. Please, take a minute and vote for us here (thanks!): https://vote.webbyawards.com/PublicVoting#/2017/film-video/general-film/vr-cinematic-or-pre-rendered Read More: New Batteries Could Last a Decade With Minimal Upkeep https://www.seeker.com/new-batteries-could-last-a-decade-with-minimal-upkeep-2261389684.html "The batteries are designed to store wind and solar energy for later use. They're non-toxic, non-corrosive and could significantly reduce the cost of production." Lithium-Ion Battery Inventor Introduces Fast-Charging, Noncombustible Batteries http://engr.utexas.edu/news/8203-goodenough-batteries "A team of engineers led by 94-year-old John Goodenough, professor in the Cockrell School of Engineering at The University of Texas at Austin and co-inventor of the lithium-ion battery, has developed the first all-solid-state battery cells that could lead to safer, faster-charging, longer-lasting rechargeable batteries for handheld mobile devices, electric cars and stationary energy storage." BU-204: How do Lithium Batteries Work? http://batteryuniversity.com/learn/article/lithium_based_batteries "Lithium is the lightest of all metals, has the greatest electrochemical potential and provides the largest specific energy per weight. Rechargeable batteries with lithium metal on the anode could provide extraordinarily high energy densities; however, it was discovered in the mid-1980s that cycling produced unwanted dendrites on the anode. These growth particles penetrate the separator and cause an electrical short. The cell temperature would rise quickly and approach the melting point of lithium, causing thermal runaway, also known as 'venting with flame.'" Has lithium-battery genius John Goodenough done it again? Colleagues are skeptical https://qz.com/929794/has-lithium-battery-genius-john-goodenough-done-it-again-colleagues-are-skeptical/ "Researchers have struggled for decades to safely use powerful-but flammable-lithium metal in a battery. Now John Goodenough, the 94-year-old father of the lithium-ion battery, is claiming a novel solution as a blockbuster advance. If it proves out, the invention could allow electric cars to compete with conventional vehicles on sticker price. The improbable solution, described in a new paper from Goodenough and three co-authors, has drawn intense interest from leading science and technology publications." ____________________ Seeker inspires us to see the world through the lens of science and evokes a sense of curiosity, optimism and adventure. Watch More Seeker on our website http://www.seeker.com/shows/ Subscribe now! http://www.youtube.com/subscription_center?add_user=dnewschannel Seeker on Twitter http://twitter.com/seeker Trace Dominguez on Twitter https://twitter.com/tracedominguez Seeker on Facebook https://www.facebook.com/SeekerMedia/ Seeker on Google+ https://plus.google.com/u/0/+dnews Seeker http://www.seeker.com/ Sign Up For The Seeker Newsletter Here: http://bit.ly/1UO1PxI Special thanks to Julian Huguet for hosting and writing this episode of Seeker! Check Julian out on Twitter: https://twitter.com/jhug00
Просмотров: 1629056 Seeker
Episode 144 - NCR18650B The Future of RC Batteries?
Purchase these on Amazon.com: http://www.amazon.com/dp/B019G7FP34 Visit http://www.mygeekshow.com/ to learn more! NCR18650B: A Lithium Ion battery with a ton of promise! People say it has twice the energy per gram as LiPos... but is that true? Lets test it! But it doesn't stop there! I want to know how to actually use this on an RC Aircraft, how to charge it, what it's maximum amp draw is, how many watt hours of power does it have, and in the end, can you actually use these on RC aircraft? I think I've found the answer to these questions! -Trent
Просмотров: 380688 MyGeekShow
Hero New Model Launch(Nov 2018)NYX E5 Lithium-Ion Battery Full Details Review, Price and Top Speed
#HeroNYXE5 #HERONYXE5ELECTRICSCOOTEY #HERONYXE5LITHIUMIONELECTRICSCOOTEY #DETAILREVIEWOFHERONYXE5ELECTRICSCOOTER Price_51990 ex showroom Engine _600wt motor Tyre_tubeless Breaks _drum Battery_lithium Range _60 to 70 km Charging time_4hr Battery life _5 to 6 yr nyx e5 lithium ion We've redirected you to the desktop website. Return to mobile YouTube. Hero NYX E5 Lithium-Ion Battery 3 Years Warrenty full review. Royal Rahul is INDIAN Royal Rahul is INDIAN Subscribed24K Add to Share More 92,082 views 1,079 123 Published on Sep 20, 2018 Shree Govind Associates 7744837700, 9518953355 Shop no 1,Near Kanchan Bajaj Showroom Kalyan-Ulhasnager road, Shantinagar Ulhasnager 421003 Address of Dombivli showroom - Chintamani Enterprises,Shop no-4,uma mahesh chambers,ram nagar,shiv mandir road,Dombivli east hero electric Hero Electric is the leader in the electric mobility for over a decade. More than 2 lac customers who care for the environment and believe in the brand Hero Electric are enjoying our “true value for money” bikes. We now invite our customers to come and have a look at our latest range of “new technology” lithium battery bikes that are speedier, come with a host of features, backed with Hero’s 3 years comprehensive warranty. Let’s do our bit to save our environment while we save on our pockets HERO NYX Motor 600 Watt HERO NYX Top Speed 45 Km/Hr HERO NYX Battery 48 Volts 20 Ah LITHIUM ION HERO NYX Range 60Km/Charge HERO NYX Charging Time 4 Hours HERO NYX E5 Wheel Size 10 Inch HERO NYX Weight 77 kgs HERO NYX License Not Required HERO NYX Registration Not Required Hero Nyx Electric scooter price,features and specifications,Battery mileage/range,top speed The Hero Nyx comes with features which make it a great ride in cities and on dirt roads. The hero Nyx has Split Seats with Foldable Rear Seat ,for maximum comfort The hero Nyx has a 3 side grabrail to hold and even tie a load if required The hero Nyx Glove box with integrated bottle holder-to keep important stuff The Hero Nyx Telescopic suspension for a smooth ride Extended footboard: Higher Legroom & Added Storage Space is provided in the Hero Nyx The hero Nyx 141 mm High Ground Clearance is ideal for Indian roads A Wide & Comfortable driver seat with under seat storage gets you and your dear ones around without worrying about fuel costs With a 600 W motor that can reach speeds upto 45 kmph it classifies it as a vehicle that does require driving license & number plate registration. The stylish hero Nyx E5 is a perfect entry level ebike /escooty. With its sleek style, the Hero Nyx is nimble and lightweight at just 77 kgs Hero Nyx electric scooter with lots of storage room. The Hero Nyx is great for people to get around town or run some errands without the hassle of worrying about parking or petrol , it goes upto 60 km on a full charge. It even has a smart charge feature that allows it to top up the battery charge in one hour. The Hero Nyx has corrosion resistant paint , The Hero Nyx has a charging socket for your Copyright Disclaimer under section 107 of the Copyright Act 1976, allowance is made for “fair use” for purposes such as criticism, comment, news reporting, teaching, scholarship, education and research. My Android App Download link - http://www.appsgeyser.com/4050961 My Facebook link - https://goo.gl/y3c5uV Thanks for watching these videos , hit like , subscribe our channel n yes don't forget to share with you friends ये वीडिओज़ देखने के लिए धनयवाद Like बटन को प्रेस करना Subscribe करना ओर हा अपने प्रियजनों को Share करना न भूले। See you in next video, have a nice day. अगले video में आप से फिर मुलाकात होगी आपका दिन सुभ रहे। (Hi friends welcome to my channel 'Hindi Tech World'. I have created this channel for all of viewers how want to updates them selves with the latest technology in our mother tongue 'Hindi' and i promise to provided you all the lasted information and technology. thanks jai hind.)
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LITHIUM ION BATTERY SHARES पर INVEST करो, FUTURE को देखो LITHIUM ION BATTERY SHARES TO BUY Watch this for details of lithium ion battery: https://youtu.be/lLUB5xnrmJc For all videos go to Youtube channel: https://www.youtube.com/c/WheretoInvestinStockMarket penny stock, multibagger stocks , multibagger stocks 2018 india, india best shares to buy, stock market for beginner, debt free Tags: $2 million, 2016, 2017, 2018, 2019, 2020, acquisition, advantage lithium, aluminum, announcement, Argentina, Argentina Lithium, ASX, asx gxy, ASX: LIT, ASX:MIN, ASX:ORE, asxore, Australia, bacanora minerals, battery production, Benchmark Mineral Intelligence, board, business development, Canada, CEO, chile, China, cobalt, common stock, conference, conference call, data, director, earnings, electric, electric vehicle, electric vehicles, Energy, energy minerals, galaxy resources, galaxy resources asx, galaxy resources lithium, global advanced metals, global lithium, global lithium llc, growth, Investing, Investing News, investing news network, Investment, investment in lithium, January, japan, joe lowry, Joint venture, largest lithium mine, largest lithium producer, largest lithium producers, largest lithium producers in the world, lawsuit, lit, lithium, lithium americas, lithium australia, lithium battery, lithium brine, lithium brine extraction, lithium carbonate, lithium carbonate equivalent, lithium carbonate production, lithium chemicals, lithium companies, lithium company, lithium demand, lithium extraction, lithium hydroxide, lithium investors, lithium ion batteries, lithium ion battery, lithium juniors, lithium market, lithium mine, lithium mining, lithium mining companies, lithium processing, lithium producer, lithium producers, lithium producing companies, lithium production, Lithium Project, lithium resources, lithium-ion, LSE:REM, lserem, market, market cap, millennial lithium, Minerals, miners, mining, mining companies, NASDAQ, NASDAQ:TSLA, nemaska, nemaska lithium, neometals, nevada, new information, New York, news, nickel, nickel cobalt aluminum, Nutrition, NYSE:FMC, NYSE:SQM, nysefmc, nysesqm, October, offtake agreement, partnership, pharmaceutical, pharmaceutical firms, potash, potash corp, potash producer, PotashCorp, processing, producing companies, pure energy minerals, Q3, quarterly report, rare earth, rare earth minerals, rem, report, resource, Resources, revenues, rise, rockwood holdings, rockwood lithium, sales, Saskatchewan, shareholders, shares, SQM, stock, stocks, Subsidiary, talison, talison lithium, tantalum, tax, Technology, tesla, tesla motors, third quarter, top lithium mining companies, top lithium producers, TSE, tsx, TSX:ORL, TSX:POT, TSX:WLC, tsxorl, tsxv, TSXV:AAL, TSXV:BCN, TSXV:ILC, TSXV:PE, tsxvbcn, tsxvilc, tsxvpe, tsxwlc, US, USA, waste, western australia, multibagger , multibagger stocks , multibagger stocks 2018 india , multibagger stocks 2018 , multibagger penny stocks 2018 , multibagger stocks investment idea , multibagger stocks 2018 india cnbc , multibagger share , multibagger 2018 , stock , stock market , stock market for beginner , stock market in hindi , fundamental analysis of stocks , debt free , debt free penny stocks , debt free stocks in indian stock market, debt free penny stocks india , debt free companies in india , top stocks , top stocks to invest in 2018, top stocks to invest in 2018 india , top stocks to buy , top stocks pick for 2018, fundamentally strong stock , fundamentally strong penny stock , fundamentally strong multibagger stock , fundamentally strong stock 2018 , fundamentally strong indian stock , fundamentally strong stock in india , fundamentally strong penny stock india , fundamentally strong penny stock 2018 , fundamentally strong stock which are undervalued , fundamentally strong share , best stock for 2018 , top stock for 2018 , top stock to invest in 2018 , top stock to buy , top stock for long term , best stock for 2018 , best stock to invest in 2018 , best stock to invest in 2018 india , best stock to buy , best stock for 2018 india , best stock for long term , Bluechip stock, NIFTY TRADING STRATEGIES ,NIFTY OPTIONS STRATEGIES ,BANK NIFTY TRADING STRATEGIES ,Stock Trading Tips, Stock Trading Strategies, Share Trading Tips, Share Trading Strategies , Intraday Trading Strategies , Intraday Trading Tips , MULTIBAGGER STOCKS 2018, POSITIONAL, #LITHIUM,#COBALT,#LITHIUMION,#LITHIUMIONBATTERY,#LIV,#EV,#ELECTRICVEHICLE, #wheretoinvestinstockmarket, #wtism, #results, #earnings, #q2result, #q2earnings, #q2, #stockmarket, #shareprice, #popular, #trending, #sharemarket, #q2results, #results, #multibagger, #Earnings #q2fy19, #Q2Results, #Q2 FY 19, #Results, #bonus #dividend #recorddate #profit, #loss, #earninstockmarket,#Q2RESULTS,#RESULT,#EARNINGS,#RESULTS,#QUARTERLYRESULTS, #Results,#Earnings,
Просмотров: 12448 Where to Invest in Stock Market
Motorcycle Lithium-Ion vs Lead-Acid Battery Comparison, Review, & Guide
Should you choose old technology and choose a heavy lead-acid motorcycle battery? Or choose the newer lighter lithium-ion battery technology? There are many benefits of a lithium-ion battery over a traditional lead-acid. LITHIUM-ION BATTERY SHOWN IN THIS VIDEO: https://goo.gl/6wfpYv CHECK OUT OTHER LITHIUM-ION MOTORCYCLE BATTERIES: J&P CYLES BATTERIES: https://goo.gl/X9G4UX AMAZON BATTERIES: http://amzn.to/2F8ihnA REVZILLA BATTERIES: http://bit.ly/2DuQVIa Note: By clicking on any links in this article & purchasing we get a small commission. No additional cost to you. Help support us please if you appreciate what we're doing to help bikers. DUAL BATTERY TENDER I USE (DUAL-LITHIUM-ION & LEAD-ACID): http://amzn.to/2GajeNC ANOTHER GREAT LITHIUM ION ONLY BATTERY TENDER: http://amzn.to/2DvBlft OTHER ITEMS: BECOME A MEMBER-GET BENEFITS: https://www.patreon.com/scrappy SHOP IN OUR STORE HERE: https://shop.lawabidingbiker.com CHECK OUT AWESOME PREMIUM TUTORIAL VIDEOS HERE: http://www.lawabidingbiker.com/buyvideos HOW TO TEST YOUR BATTERY WITH A SIMPLE VOLTMETER: https://youtu.be/-B8n9arZVyM Good quality lithium-ion batteries are lighter, smaller, charge faster, hold their charge longer, last longer overall, have better warranties, & have more cold cranking amps. They are however more expensive than a lead acid, but the cost may be well worth it. On average a lithium-ion battery costs 30% more than a lead-acid.  Lithium-ion batteries are generally much smaller than lead-acid. For this reason, make certain upon purchase that it will fit your motorcycle. Many sellers of lithium-ion batteries will put the battery in a "stock case" for your brand/model motorcycle. That means that they'll make it the same size as your stock lead-acid battery so it will fit perfectly in the battery compartment of your Harley-Davidson as an example. If you choose to buy the smaller size lithium-ion it may bounce around in your large battery compartment. Many come with shims so you can try to wedge the battery in to keep it from moving around. My recommendation is to get a lithium-ion battery with the correct case size for your application.  When purchasing a lithium-ion, also be aware of the terminal placement such as side or top to make sure it will work with your application. Again, this is why I bought a direct replacement lithium-ion made for my Harley Street Glide that has everything the same as my lead-acid.  Lithium-ion batteries often have more cold cranking amps (CCA) and that means more powerful starts. As an example, the Twin Power Lithium Ion Battery -DLFP30HL-BS-H I bought has 625 CCA, whereas a typical lead-acid for a Harley will have 400-500 CCA.  The first possible drawback to a lithium-ion is that if you let it fall to below 11 volts by accidentally leaving your headlight as an example, you may permanently damage the battery. Whereas, a lead-acid in good shape could be charged and likely recover. The second drawback, not really in my opinion, to a lithium-ion motorcycle battery, is that if you leave your motorcycle out in temperatures below freezing for an extended period of time, you'll have to "wake" the battery to get it cycling. This is easily done by turning your headlight on for a short period or bumping the starter a few times. Once awake, you lithium-ion goes to work fast and gives you those cold cranking amps. I tested my lithium-ion battery by placing it in my freezer for a bit over two hours at 12 degrees Fahrenheit. I tested it on my Harley and it fired right up and the battery never went to sleep. That tells me that you'd need to have your bike in the below-freezing temps for some time before it would go to sleep. Again, easily overcome by just bumping your starter or turning your headlight on to wake it.  An upside is that Lithium-ion batteries don't really need to be on a battery tender all winter like a lead-acid as they only lose about 10% of their charge a year while sitting. Whereas, a lead-acid battery loses 1% per day. Just remove the negative battery terminal on your lithium-ion battery when storing your motorcycle & you're good to go. Then, just charge it up and top it off before riding season. In contrast, you should keep your lead-acid on a battery tender while you park and/or store your motorcycle for any length of time to greatly increase its lifespan. READ MORE HERE: http://www.lawabidingbiker.com/motorcycle-lithium-ion-battery-review Music by: David Cutter Music - http://www.davidcuttermusic.com
Просмотров: 40253 Ryan Urlacher
How to charge custom lithium ion batteries (without a BMS)
Some people like to make their own lithium ion battery packs out of old laptop cells or whatever, but charging them can be a confusing task. This is the cheapest, safest, and most efficient way I've found to charge them. From Banggood (stuff I used for this video): Balance charger: https://goo.gl/HKoHwn Balance wiring cables: https://goo.gl/Y6oGrH Soldering iron: (amazon) http://amzn.to/2r9ymD9 Twitter: https://twitter.com/tgcallaway Facebook: https://www.facebook.com/programmertommy If you don’t hate my videos, subscribe: https://youtube.com/tommycallaway Buying supplies for these videos costs money, so please consider supporting me on Patreon: https://www.patreon.com/tommycallaway My Camera Gear - Main Camera: http://amzn.to/2FdRrM5 - Main Lens: 18-35 f1.8: http://amzn.to/2Hulgsu - Adapter for 18-35 lens: http://amzn.to/2GpLR8R - Smaller camera: http://amzn.to/2F8r9ee - Long Native Lens: http://amzn.to/2C8yfRv - SmallHD Focus: http://amzn.to/2HkCvfR Audio gear: Blue Spark Microphone: @ http://amzn.to/29hJiov Rode PSA1 Boom Arm: @ http://amzn.to/29wRUxj Mackie ProFX8v2 Mixer: @ http://amzn.to/2j06mOA Zoom H6 (recording from mackie output): @ http://amzn.to/2iLb1pW ----- Background Music: The Hadrian Brothers https://soundcloud.com/thehadrianbrothers
Просмотров: 100443 Tommy Callaway
Li-Ion battery short circuit,overcharge,undervoltage EXPERIMENT
Twitter: https://twitter.com/GreatScottLab Facebook: https://www.facebook.com/greatscottlab Previous video:http://youtu.be/FOZIPIqhvwI In this small experiment I will show you what can happen if you handle fake Ultrafire Li-Ion batteries the wrong way. I will demonstrate a short circuit, overcharge and undervoltage. Let's find out whether something will explode. Music: 2011 Lookalike by Bartlebeats You want to support my videos? You can browse and buy tools&materials from my Amazon Store. This way I get a small commission: Amazon.de: http://astore.amazon.de/great043-21 Amazon.com:http://astore.amazon.com/gre09a-20 Amazon.co.uk: http://astore.amazon.co.uk/gre0b-21 Or you feel super generous and want to use this Amazon link as your Amazon home page. And do not worry, your purchases are all anonym and the prices are all the same: Amazon.de:http://www.amazon.de/?_encoding=UTF8&camp=1638&creative=19454&linkCode=ur2&site-redirect=de&tag=great043-21&linkId=ORZEQZEOVJAFURCZ Amazon.com:http://www.amazon.com/?_encoding=UTF8&camp=1789&creative=390957&linkCode=ur2&tag=gre09a-20&linkId=I5NDCEAVCD2OWM4S Amazon.co.uk:http://www.amazon.co.uk/ref=as_li_ss_tl?_encoding=UTF8&camp=1634&creative=19450&linkCode=ur2&tag=gre0b-21
Просмотров: 378703 GreatScott!
"Fixing" Li-ion Batteries that wont take a charge
Does your li-ion battery fail to charge in the charger? This DIY method shows how to wake dormant Li-ion cells above thier low threshold voltage allowing them to be charged normally. WARNING! Try at your own risk, these batteries can explode!
Просмотров: 258773 Donnie Cox
Battery Modeling with Simulink - MATLAB and Simulink Racing Lounge
Learn about Developing Battery Management Systems with Simulink and Model-Based Design: http://bit.ly/2DRm9MJ Formula Student teams often work on battery models to predict the car’s range, and to study the battery pack’s behavior under different thermal conditions. Get free resources on Battery Management systems: http://bit.ly/2P1PA4A Download a trial: http://bit.ly/2P77UJK Javier Gazzarri and Christoph Hahn introduce you to battery modeling using Simulink. Javier, a MathWorks application engineer, introduces the concept of an equivalent circuit to set-up a battery model. The experimental approach of pulse discharging at different operation temperatures as preliminary work for the parameter estimation is shown in a demonstration. Parameter estimation in conjunction with look-up tables is a powerful tool to capture the real-world behavior of battery packs while saving computational effort at the same time. If you can’t wait to get started, you can access models, links to webinars, materials for getting started, and research papers published by our experts, at the MATLAB Central File Exchange.
Просмотров: 42721 MATLAB
The Best Motorcycle Lithium Ion Battery You've Never Heard of!
What's up peeps? Merry Christmas and Happy New Year!! Checkout this Lithium Ion Battery from Scorpion. It's one of the best little known batteries on the market! You can purchase the Scorpion Stinger Lithium Ion line of batteries at https://www.batterystuff.com/ Read more about the Scorpion Stinger line here; http://www.scorpionbattery.com/ Cameras: - Sony S6000 - https://goo.gl/uJ9Aqk Software: - Adobe Premiere Pro CC - http://www.adobe.com/products/premiere.html
Просмотров: 2765 ESBKLife
Lithium Batteries Dropped in Water
Today we're trying something a little different. We're going to show you what happens when you place lithium in water all in one continuous take! Subscribe & “Ring the Bell”: https://goo.gl/618xWm Get TKOR Merch: https://goo.gl/i5ehRg See What Else I’m Up To: Instagram: https://goo.gl/C0Q1YU Facebook: https://goo.gl/EWo7S7 Pinterest: https://goo.gl/Gbffq4 Business Inquiries: For sponsorship requests or business opportunities please contact me directly: https://goo.gl/Z2L6yM Music by: Cacti - "Midnight Radio" (Instrumental) Royalty Free Music from Epidemic Sound: https://goo.gl/jlJWJO WARNING: This video is only for entertainment purposes. If you rely on the information portrayed in this video, you assume the responsibility for the results. Have fun, but always think ahead, and remember that every project you try is at YOUR OWN RISK. ✌️👑 RANDOM NATION: TRANSLATE this video and you'll GET CREDIT! Click Here: https://goo.gl/8T7txd Want credit TRANSLATING other videos? Click Here to see where else you can contribute: https://goo.gl/Dmpwbq THANK YOU!! ✌️👑
Просмотров: 1248612 The King of Random
Modeling Lithium-Based Batteries with Simscape
Learn about Developing Battery Management Systems with Simulink and Model-Based Design: http://bit.ly/2DRm9MJ In this presentation, MathWorks engineers will present a process for developing lithium battery models for system level simulation and Battery Management System design. Get free resources on Battery Management systems: http://bit.ly/2P1PA4A Download a trial: http://bit.ly/2P77UJK In this process, a battery cell model is built based on the electrochemical and thermal fingerprints of the battery. Nonlinearities are captured using look-up tables in Simscape™. Simulink Design Optimization™ is used to automate the parameterization process. As a result, simulation results are fitted to experimental discharge data. The model is then extended to a battery pack, taking advantage of the modularity of Simscape and the semiconductor element blocks in Simscape Electrical for external circuitry such as those for cell balancing. Finally, the model is optimized for speed which is essential for system level optimization and hardware in-the-loop testing."
Просмотров: 10872 MATLAB
How to build a Li-ion battery pack with panasonic 18650 cells 3100mah A
In this video, I show you how I recycled my old Lithium ion battery pack and reused the cell balancing circuit board. The original pack used standard 18650 Li-ion cells and had a capacity of 10 AH at 29.4 V. Since this pack did not conveniently allow me to change broken 18650 cells with new ones, I decided to build my own design. This pack is going to have about 37 AH at 29.2 V and can get me on my electric bike more than 80 Km of range. All the 84 cells which I am going to use can be checked and replace in less than ten minutes. I first started this project with some cheap cells from China which were labeled to hold up to 4600 mah. However, as it turned out, it was no more than a terrible scam. They had no more than 1200 mah. I only managed to get 34 km of range out of them. Therefor I went back to the dealer and complained. Luckily, he wanted to get rid of me as quietly as possible and kindly helped me to get the original Panasonic 18650 3100 mah cells from Japan. Since I designed the positive connectors for nipples, the Panasonic 18650 cells are flat on the top. I had to redesign the pack a little. After that, charging the battery pack went just fine and my first trip was very impressive. First 16 km each cell discharged 0.17 V, the second 17 km they discharged 0.14 V each. Maximum charge for each cell is 4.2 Volts, whereas I do charge them to 4.17 V. The minimum cutoff on my setup is at 3.42 Volts. On 0.14 V of discharge I can go an average of 16 km. 4.17 V maximum charge - 3.42 minimum charge, leaves my with 0.75 V. After going five times 16 Km, there is still 0.05 V per cell left. Recharging the battery pack takes about 8 hours. The charger goes perfectly through all three different charging speeds. It stays in the fastest for up to 4 hours than goes into the second for another 1.5 hours and stays in the slowest till the cells are full. It then turns off. All cells are charged this way at a maximum of 650 mah, which is good. The Panasonic lab tests promise 500 life cycles. This however are lab conditions. I am very optimistic that my setup will meet these conditions now most of the time, and therefor provide me with the promised 500 charging cycles. This should leave me with 40 000 Km and about 3.5 years before the pack goes down to 80 to 90% of it's original capacity. I know the positive connection is a little sub optimal. I should have made the top Plexiglas 0.5 centimeters thinner and have 7 separate tops like the ones I use now, but with the copper plates and nipples. Now I have to use two copper-plates cause I haven't thought it all the way through. I will change this when I have time. For now, everything works very perfectly. This is a good weekend project.
Просмотров: 172050 davidcandlelight
48V 43Ah (2kWh) lithium-ion 18650 cells DIY Battery Pack (spot welded)
*WARNING: Just one 18650 cell has the potential to start a fire in your home / workplace. Building a battery is a very dangerous task that should only be done by an expert in electricity and electronics.* ----------------------------------------------------------------------------------------------------- Building a 48V 42Ah 13s15p 18650 lithium-ion cells battery pack. Made from rejected 10s4p Bosch packs. - 13 serial, 15 paralleled 2850mAh 2C max LG 18650 Lithium-ion cells. - Spot welded 0.15mm x 7mm 99% pure nickel strips. - 30-60 Amps BMS. - 12 AWG Wires. - 230mm diameter Battery Shrink Wrap - 12V - 48V (2s - 14s) configurable battery meter. - 50A anderson connectors for charge and discharge *Update: Battery is finally tested. It was unexpected that I can't even notice it is really charging touching at it. It charges at the same room temperature at 0.15C (6A). Discharge rates between 10A - 20A doesn't also reach warmness (0.5C max). Charger (fan built-in) gets pretty hot during CC phase (~5 hours) then only warm at CV phase. *For EV performance info: Tested 100Km of mixed torture test ride (uphill downhill rush, hard accelerations and slow downs, full throttle half the rode, speed between 20-25 mph, all at night with real 15W lights) then battery Voltage remained at 48.1V that makes a whole 200KM of night hardest consumption range. (EV is not human powered built-in) Music: M83 - Midnight City info: https://www.facebook.com/pages/EV-Madrid/813088912108985 *extended build info "brief article on electricbike.com" : https://www.electricbike.com/home-built-battery-18650s/ --------------------------------------------------------------------------------------------------- Facebook ► https://www.facebook.com/evmadrid Twitter ► https://twitter.com/EVMadrid Instagram ► https://www.instagram.com/evmadrid #48V #2kWh #DIYbattery #18650cells #spotwelding #massivebattery #oldschool #vintagebattery #Nobuo
Просмотров: 227072 Damian Rene
Solar Charging Lithium Ion 18650s - Part 1, The Plan - 12v Solar Shed
Can you charge lithium Ion cells on a standard lead acid solar charge controller? I've read lots and I'm not entirely sure - so in this video I'm going to start testing it! Subscribe to my channel for an update in a few weeks so see the experiment progress! EBay links - EPSolar VS1024 PWN Charge Controller: https://goo.gl/UsU3o3 CellMeter-7 Digital Battery Capacity Checker: https://goo.gl/bLVxah 7S Balance Cable: https://goo.gl/WSiuFG 18650 Cell Box: https://goo.gl/qPP4gy Videos in this Series: Part 1, The Concept - https://youtu.be/YoH7V56RtkM Part 2, Getting the Balance Right - https://youtu.be/aiVGOEH-T4U Part 3, The Results - https://youtu.be/Pnrxm3KNjes Part 4, Expansion - https://youtu.be/RbmRisC3Uak Thanks for watching!
Просмотров: 85694 Adam Welch