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DIY Lithium Battery - BMS Wiring - Part 3/5
 
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How to build a lithium battery - part 3: Battery Management Systems (BMSs) For part 1: battery layout, see here: https://youtu.be/b3eRv_FZjBc For part 2: spot welding, see here: https://youtu.be/ublFs7IU05c The following parts will be coming soon: Part 4: Sealing the battery Part 5: Choosing an appropriate charger The parts I use for battery building: 18650 cells (Sanyo GA 3500mah): https://goo.gl/J6ONJV 18650 cells (another Sanyo GA 3500mah source): https://goo.gl/f10wHH 18650 cells (Samsung 26F 2600mah): https://goo.gl/VhpP7T 18650 positive insulating washer: https://goo.gl/HBVOuc Nickel strip: http://goo.gl/VIrNQq Spot welder: https://goo.gl/KN3Uaw BMSs: http://goo.gl/S6gSQx Silicone wire: http://goo.gl/xmpbKD Black 18650 cell spacers: http://goo.gl/hQxWF6 Large heat shrink tubing: http://goo.gl/6v1ow9 Small heat shrink tubing: https://goo.gl/OU3Z6u Foam sheet for protecting battery: http://goo.gl/5e71tE Kapton tape: https://goo.gl/D6BT57 Chargers: https://goo.gl/js0T0V If you'd like a written step-by-step guide showing how to build an electric bicycle battery, see my article here: http://www.ebikeschool.com/how-to-build-a-diy-electric-bicycle-lithium-battery-from-18650-cells/
Views: 77994 EbikeSchool.com
12V BMS Balanced voltage and protection voltage adjustment
 
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Replace Balanced IC: HY2213-CB3A( Overcharge Detection Voltage:4.180V ) Replace Protection IC: HY2113-IB2C( Overcharge Detection Voltage:4.190V )
Views: 27835 Yousun
How to charge custom lithium ion batteries (without a BMS)
 
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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
Views: 84241 Tommy Callaway
DIY: 10 cell battery pack with BMS and charger (36v, 10S2P)
 
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Twitter: https://twitter.com/ITVraag Instagram: https://www.instagram.com/itvraag/ Patreon: https://www.patreon.com/itvraag This video shows how to make your own 10 cell battery pack using a BMS (battery management system) and a dedicated charger from an electric bike. This battery will use lithium ion batteries of the type 18650. As mentioned 10 cells connected in series, but also another 10 cell connected in parallel (10S2P). 10S2P Battery pack diagram: https://www.dropbox.com/s/ya2vvifpumpfuan/10S2P%20battery%20pack%20diagram.pdf?dl=0 BMS list: https://goo.gl/AhOKMu About balance lead cables: https://youtu.be/j9-0WwdAxvw Comparing 18650 cells: https://youtu.be/AHzZooVKYWE Spot welders: https://goo.gl/0lfqPV Nickel strips: https://goo.gl/oObzIX
Views: 62942 itvraag
How to make a BMS for Li-ion batteries
 
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Hi friends in this video I will show you how to make a BMS balancing unit for Lion 3.7v batteries.This unit serves over charge protection to loin batteries. The things you need for this unit are.. 1. Bd140 transister 2. Tl431 transister 3. In4007 diode 4. Led 5. 20k + 330 ohm + 1k resistance 6. 20k preset variable Also check our other videos 1. How to make a multi functional rechargable tool. Link https://youtu.be/I2zX92JVkN0 2. How to make a 18650 lithium battery charger. Link https://youtu.be/GLkdlfVFJqo 3. How to make a LM317 adjustable voltage power supply. Link https://youtu.be/nROHZ96qhOY 4. How to make a 220 volt hot glue gun. Link https://youtu.be/-AwRRmea4E0 5. How to make a 4-9 volt battery charging kit. Link https://youtu.be/yQw7XrzZe0E 6. How to make 2 amazing lion batteries at home. Link https://youtu.be/EqHOvEfVW5Q 7. How to make a fidget spinner at home. Link https://youtu.be/WuIWB3sw8yY 8. How to make a styrofoam cutter at home. Link https://youtu.be/E7rPg86WW0M 9. How to make 3 useful things from 1 dc motor. Link https://youtu.be/wE4qTE62sDc 10.How to make AA battery case at home. Link https://youtu.be/u4xAfNJfdVs 11.How to make a 12 volt drill machine at home. Link https://youtu.be/UGJTFb5no_c 12.How tto make a continuity tester at home. Link https://youtu.be/Db5tOJODDFE 13.How to make a mini fan using 130 dc motor. Link https://youtu.be/DJaEyduo-7U 14.How to make a simple powerbank with out circuit. Link https://youtu.be/UnmMDh0d5-o 15.How to make a LM2576 adjustable voltage circuit. Link https://youtu.be/jXQTiH4XfPo 16.How to make a 4 volt automatic battery charger. Link https://youtu.be/-NQi_k8NbZU music used Song: Lostboy & Slashtaq - Elysium [NCS Release] Music provided by NoCopyrightSounds. Watch:https://youtu.be/QmzWdrvFKdM Download/Stream: http://ncs.io/ElysiumYO Thanks for wstching have a great day.
Views: 14752 wonders of science
Homemade 18650 Lithium Ion 12.6V 3,000mah Battery pack w/BMS
 
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This is my homemade experiment building a 12.6VDC 3,000mah battery pack that I made from scratch with soldering iron and other simple tools. I built this pack to add capacity to my LED setup on my road bike. Be advised that once you complete your soldered connections to the BMS board, you will NOT read voltage on the P+ and P- terminals. You need to connect an external 12.6VDC source to the P+ and P- pads to "activate" the board and allow the voltage to pass through to these pads. I simply connected the pack to my battery charger and activated it that way very quickly. The 3S balance harness I made will allow me to balance each cell individually. THis is easily soldered into place on top of the respective pads on the BMS. BMS Boards from USA $1.90 each or $1.60 each if you buy 10: https://us.banggood.com/Wholesale-Warehouse-10A-Charger-Protection-Board-For-18650-Li-ion-lithium-Battery-Cell-wp-Usa-1065140.html?rmmds=myorder Genuine Samsung 18650 Lithium Ion Cells Approx. 7 dollars per cell: https://www.amazon.com/SAMSUNG-3000mah-INR18650-30Q-li-ion-Battery/dp/B016RLQ94G/ref=sr_1_3?ie=UTF8&qid=1513232779&sr=8-3&keywords=samsung+18650+3000 Nickel battery connection strip: Purchased about a 2' section for 5 bucks from local Batteries Plus Bulbs store. XT60 Connector bulk packs from : https://hobbyking.com/en_us/nylon-xt60-connectors-male-female-5-pairs-genuine.html?___store=en_us
Views: 2327 Armenian
BMS installation on a 10s7p 36V 18650 li-ion battery pack (Live video)
 
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*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.* ----------------------------------------------------------------------------------------------------- This is the saved video of a Periscope streaming we did a month ago. We've been requested to upload the content. (the Periscope video has only 24h of duration online) it is edited in order to make an easier view. Info: https://www.facebook.com/evmadrid1 Music: - Masashi hamauzu - Saber's Edge - Masashi hamauzu - Those for the Purge - Masashi hamauzu - The Warpath Home
Views: 79039 Damian Rene
Lithium cells in Series with BMS - Battery Pack Considerations (MEHS) Episode 61
 
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**Correction** The drawing at 1m 48s shows the battery pack connected to the P+ P- pads of the BMS. This is an error and is incorrect. Please refer to the actual wiring shown at 2m 22s. -------------- ** This video is about looking at using multiple lithium cells in series as a battery pack to embed in projects and have the solution work like a laptop battery. I look at using a BMS and the problems with that approach as well as thing to consider and how to address some of the problems while working out a better, safer and cheaper solution. Ebay item number for the charging board is 121358479380. DC boost board - 182500144660.
Does a BMS charge my Batteries? (MEHS) Episode 57
 
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*CORRECTION* at the 4 minute 30 second mark I say that the current is being shared between the cells. It is not being shared and each cell receives the full current. Sorry for the mistake. I test a BMS and what happens when applying voltage through a BMS into a 3 cell lithium ion 18650 battery pack connected in series. This can give a nice rechargeable 12v battery pack but does the BMS recharge the lithium batteries properly and safely? Website: www.mtechshow.com
How to build a safe and better lithium battery WITHOUT a BMS.
 
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Did you know you can build a better Lithium Ion battery pack if you don't use a BMS? Using common hobby parts, you can triple the life of your pack and have an instrument panel into the heart of the battery. If you are considering building a Lithium Pack, consider this option. If you enjoyed this video considering donating to Macklin's school fund. https://www.crowdrise.com/macklins-education1
Views: 408558 Shawn McCarty
3s Li-ion BMS/Protection Board Testing
 
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I have been asked about how I charge my Li-ion battery pack before. I made a video on that subject and put simply, I use a hobby balance charger. Using BMS or Battery Management System boards has come up in the comments. In this video I do some basic testing of a couple that I bought on Amazon. Now to be fair the red one is advertised as a protection board not a proper BMS and as a protection board it does an OK job. The second one, however, was advertised as a BMS though I would classify it as a protection board. Here are links to the boards though I wouldn't recommend buying them. 30 Amp Protection Board https://www.amazon.com/gp/product/B01J9BSJ80/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1 20 Amp "BMS": https://www.amazon.com/gp/product/B071YNQF3T/ref=oh_aui_detailpage_o01_s00?ie=UTF8&psc=1 Don't forget to like comment and subscribe. You can also follow me on twitter https://twitter.com/Eman2000_YT
Views: 61481 Eman2000
Li-ion Balancing and Protection Board BMS,  How it Works?
 
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EV-Customs Website - http://ev-customs.com/index.php/home/ Facebook - https://goo.gl/tu3Qdk Music - Joakim Karud The Orion Battery Management System (BMS) performs three primary functions: It protects the battery pack from being over-charged (cell voltages going too high) or over-discharged (cell voltages going too low) thereby extending the life of the battery pack. It does this by constantly monitoring every cell in the battery pack and calculating exactly how much current can safely go in (source, charge) and come out (load, discharge) of the battery pack without damaging it. These calculated current limits are then sent to the source (typically a battery charger) and load (motor controller, power inverter, etc), which are responsible for respecting these limits. It calculates the State of Charge (the amount of energy remaining in the battery) by tracking how much energy goes in and out of the battery pack and by monitoring cell voltages. This value can be thought of as a fuel gauge indicating how much battery power is left in the pack. It monitors the health and safety of the battery pack by constantly checking for shorts, loose connections, breakdowns in wire insulation, and weak or defective battery cells that need to be replaced. There are also secondary functions that the BMS performs: Balances all the cells in the battery pack by intelligently bleeding off excess energy from cells that are charged more than others. This provides the maximum amount of usable energy (capacity) from the battery pack since the pack is only as strong as the weakest cell. Monitors the temperature of the battery pack and controls a battery fan to regulate the temperature of the pack. Additionally, it constantly monitors the output of the fan to make sure it is working properly. Provides real-time information and values to other devices such as motor controllers, chargers, displays and data loggers using several different methods (CANBUS, analog outputs, and digital outputs). Stores error codes and comprehensive diagnostic information to aide in fixing problems with the battery pack should any issues arise.
Views: 1631 EV - Customs
My thoughts on Lithium  Battery Management Systems - BMS
 
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Peter Mathews channel - https://www.youtube.com/channel/UC0pBauLp63yzf6sVdEOIUbA ******************************************************************************** Music: http://j35.us/Emapea-Jazzy ******************************************************************************** Here’s a list of all the gear I use to shoot my vlog. 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 Rode VideoMic GO http://j35.us/RODE-VideiMicGO My Own Custom Tripod : http://j35.us/BendyPOD GoPro5 Black - http://j35.us/GoPro-Hero5 SJCam400 - http://j35.us/amazon-sjcam-sj4000 Zoom EXH-6 - http://j35.us/Zoom-EXH-6 VidiU Pro - http://j35.us/amazon-teradek-vidiupro DJI Mavic Pro - http://j35.us/2ddsy6k http://j35.us/DJI-Phanthom4 http://j35.us/Metabones-m43toEF-adapter Gear I’m considering purchasing: http://j35.us/Amazon-DJI-Osmo-4K-handheld http://j35.us/amazon-sony-rx100m3 http://j35.us/A7sII-ebay http://j35.us/Samsung-S7Edge http://j35.us/Olympus-7-14-28 ******************************************************************************** Follow me on Instagram http://j35.us/insta-jag35 Follow me on Beme http://j35.us/beme-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 ******************************************************************************** Also please support our sponsors http://j35.us/jag35-2016 http://gabvwkey.com http://j35.us/indiespot-2016 http://evwest.com http://www.isee360.com http://www.rode.com/products ********************************************************************************
Views: 26564 jehugarcia
Make your own 4S Lithium battery Pack | BMS
 
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Hi YouTube in This video I'm Going to Show you How to make a 18650 4s battery pack If you Have any Question Please Comment. Where To Buy "Cheapest" Aliexpress 1. 5A BMS Charger Protection Board - https://goo.gl/SHUOUG 2. 18650 Battery Holder - https://goo.gl/dSh54v 3. Lithium Battery Status Indicator - https://goo.gl/0aJAFz 4. Multi-meter - https://goo.gl/VuNQw7 5. Lithium Battery - https://goo.gl/IuJdh9 6. Battery Status Indicator - https://goo.gl/0aJAFz Amazon 1. 5A BMS Charger Protection Board - http://amzn.to/2qd8cyF 2. 18650 Battery Holder - http://amzn.to/2qg4kwd 3. Lithium Battery Status Indicator - http://amzn.to/2rPgbCv 4. Multi-Meter - http://amzn.to/2pqKLEF 5. Battery Status Indicator - http://amzn.to/2w63yrY Banggood 1. 5A BMS Charger Protection Board - https://goo.gl/OmDbwA 2. 18650 Battery Holder - https://goo.gl/2tzBEP 3. Lithium Battery Status Indicator - https://goo.gl/3P2pBE 4. Multi-Meter - https://goo.gl/m0FJg4 5. Lithium Battery - https://goo.gl/7iDYwS 6. Battery Status Indicator - https://goo.gl/hJtKcq Videos 1. How to Charge lithium battery - https://youtu.be/DAQoyPZU4Z8 Suggested Video 1. Battery Capacity Tester - https://youtu.be/Be6X1fini-g 2. Get 18650 Battery For Free - https://youtu.be/f1-p_pP1Cp0 Tags 4S 18650 Battery Pack 18650 battery charger 4S lithium battery BMS How To Make a 4S 18650 Battery Pack 18650 Protection Board Battery Management System Bluetooth Speaker Battery 18650 Over-Discharge Protection 18650 Over Charge Protection Lithium Battery Protection 18650 Short Circuit Protection Share, Support, Subscribe!!! Youtube : https://www.youtube.com/c/SteveWillsonKujur Facebook : https://www.facebook.com/SteveWillsonKujur Twitter : https://twitter.com/SteveWillsonK Google Plus : https://plus.google.com/+SteveWillsonKujur
Views: 180144 Steve Willson Kujur
72V 28Ah li-ion custom high density battery (2kWh)
 
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*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.* ------------------------------------------------------------------------------------------------------ Building video of a 72V 28Ah 160 cells high density Li-ion battery designed for a 4kW ligthweight freeride LMX e-bike. Made with Sanyo GA 18650 cells. Specifications: - 20 serial, 8 paralleled 3.5Ah 3C max continuous Sanyo NCR18650 GA LiNiCoAlO2 (NCA) Lithium-ion cells. - spot welded with a pair of 0.12mm x 6mm of pure nickel strips per cell, making balanced IR BUS adding extra layers on main leads. - 60A max continuous balancing function and led indicators built-in BMS. - 10 AWG wires according with the BMS and the aimed max discharge of 60A continuous. - individual insulated 10s8p shrink wrapped modules. - XT90s anti-spark connectors for discharge port - XT60 for charge port - total weight: 8.2Kg - volume: 3.15 litres - energy density: 640Wh/L - specific energy: 245 Wh/Kg Performance: - 96Amax continuous capabilities (7kWnom) - 160Amax burst capabilities (12kWnom) - 60Amax continuous BMS limited (4kWnom) - 140Amax burst BMS limited (9kWnom) *info:* https://www.facebook.com/evmadrid1/posts/963502693734272 music: Point Point - Life in Grey (Khamsin Remix)
Views: 18340 Damian Rene
How it works? Protection boards for lithium-ion batteries
 
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$2 PCBs & shipping discount on First order: https://jlcpcb.com Protection board for 1 LI-ION bank http://ali.pub/28463y Protection board for 2 banks http://ali.pub/284681 for 3 banks http://ali.pub/28464x Another boards http://ali.pub/2846eg BMS PCM battery protection board http://ali.pub/28463d Controller DW01 http://ali.pub/284627 Facebook https://web.facebook.com/Kasyan-TV-139150916827430/ Make money on Aliexpress http://epngo.bz/epn_index/29c81 Cashback 8.5% http://ali.pub/21o6mg Russian version https://youtu.be/lXKELGFo79o
Views: 53857 Kasyan TV
DIY Lithium Battery - Battery Layout - Part 1/5
 
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How to build a lithium battery - Part 1: Battery layout The following parts will be coming soon: Part 2: Welding Part 3: Choosing and installing a BMS Part 4: Sealing the battery Part 5: Choosing an appropriate charger Check out my book on DIY lithium batteries: http://a.co/ibnVGz9 The parts I use for battery building: 18650 cells (Sanyo GA 3500mah): https://goo.gl/J6ONJV 18650 cells (another Sanyo GA 3500mah source): https://goo.gl/f10wHH 18650 cells (Samsung 26F 2600mah): https://goo.gl/VhpP7T 18650 positive end washers: https://goo.gl/HBVOuc Nickel strip: http://goo.gl/VIrNQq Spot welder: https://goo.gl/KN3Uaw BMS: http://goo.gl/S6gSQx Silicone wire: http://goo.gl/xmpbKD Black 18650 cell spacers: http://goo.gl/hQxWF6 Large heat shrink tubing: http://goo.gl/6v1ow9 Foam sheet for protecting battery: http://goo.gl/5e71tE Kapton tape: https://goo.gl/D6BT57 Chargers: https://goo.gl/js0T0V If you'd like a written step-by-step guide showing how to build an electric bicycle battery, see my article here: http://www.ebikeschool.com/how-to-bui...
Views: 64946 EbikeSchool.com
72V 29Ah 20s10p high density li-ion battery pack
 
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*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 music: M83 - Teen Angst
Views: 206101 Damian Rene
DIY battery pack 5 cell (5S, 18.5V)
 
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Twitter: https://twitter.com/ITVraag Instagram: https://www.instagram.com/itvraag/ Patreon: https://www.patreon.com/itvraag In this video I'm showing how to make a five cell battery pack, connected in series to make a 18.5 volts battery. I've made a couple of these to used them in pairs for my electric longboard, which requires a 10 cell battery. Later I'll make a single 10 cell battery pack using a BMS. For more instructions also watch the previous videos: - Balance lead cables: https://youtu.be/j9-0WwdAxvw - 18650 battery cell basics: https://youtu.be/7t7Pps0rWnU - Testing 18650 battery cells: https://youtu.be/fHL_MIjl9II
Views: 26253 itvraag
Chevy Volt Battery/ BMS Test/ Fuse Fail
 
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a short test of the chevy volt battery that ended half way through cause of a blown fuse.
Views: 4240 Going Off Grid
How to make 24V RECHARGEABLE BATTERY - 6s lithium ion battery pack
 
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How to make 24V RECHARGEABLE BATTERY 6s lithium ion battery pack from 18650 battery *Materials with Buy Link: https://x-creation.com/7024 -18650 Li-ion Battery -18650 battery holder -Universal AC DC Power Adapter Charger -Battery Protection Board For 18650 Li-ion 6S -DC 24V Motor ---------------------------------------------- *Please HELP ME to REACH 100k Sub! https://goo.gl/dgcjdy *Join X-Creation Community [Support]: https://goo.gl/MGiFsq ------------------------------------- *DIY Power bank | DIY Charger for Mobile https://goo.gl/UqNxhu *DIY speaker | DIY Bluetooth speaker https://goo.gl/p42tKN *DIY led light projects | LED ideas https://goo.gl/ecYfj4 *Coca Cola can projects | Coke can crafts ideas https://goo.gl/dmuWSu *Coca Cola bottle projects | Coke bottle crafts ideas https://goo.gl/PyctbN --------------------------------------------- *Web: http://x-creation.com *G+: https://plus.google.com/101115426962959287675 *Twitter: https://twitter.com/X_Creation_com ------------------------------------------
Views: 125865 X-Creation
How to convert cordless drill's 14.4 Volts Ni-Cd battery into Li-on 18650 battery / Hx-4S-A01 BMS
 
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Hi Guys here is the new video: How to convert cordless drill's 14.4 Volts Ni-Cd battery into Li-on battery / Hx-4S-A01 BMS.from my "Electrical and electronics projects" "E&EP" Channel. In this video i have showed you guys how to convert cordless drill's 14.4 Volts Ni-Cd battery into Li-on battery using Hx-4S-A01 BMS.The complete detail is in video watch video to view the connection diagram as well. BMS:Hx-4S-A01 https://goo.gl/E1zfVV How to make 13000 mAh Power bank from old laptop battery https://youtu.be/TfrGTIUoom8 Music: Distrion & Alex Skrindo - Entropy [NCS Release] https://www.youtube.com/watch?v=iaKgF1Vf5bQ BMS Precautions: 1. Please strictly follow the wiring 0V (B -), 3.7V (B1), 7.4V (B2), 11.1V (B3) 14.8V(B+), P+(Input), P-(output), do not deliberately short circuit. 2. Please charge after connecting the line, then it will has output. 3. When connecting three groups of batteries, please ensure that the voltage of each group of batteries, if not the same, please fill each battery separately and then use in series. Discharge test, the voltage drops quickly when the group of battery time difference battery. 4. Please do not mix the battery and the poor battery together! 4 sets of battery capacity / resistance closer to the better! (Three good batteries +1 a poor battery use effect = 4 poor battery use effect).
Views: 43790 E&EP AUTOS
How to add BMS (no spot-weld Vruzend DIY 18650 battery kit)
 
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Get your own battery building kit www.VRUZEND.com Get my book - DIY Lithium Batteries: http://amzn.to/2jbxvzS Or my other book - The Ultimate DIY Ebike Guide: http://amzn.to/2BGx4Fn Need LG MJ1 18650 cells (3500 mAh) in the USA? http://vruzend.com/product/set-of-2-lg-mj1-18650-battery-cells/ The parts that I use for building batteries: 18650 cells (Sanyo GA 3500mAh): https://goo.gl/J6ONJV 18650 cells (another Sanyo GA 3500mAh source): https://goo.gl/f10wHH 18650 cells (Samsung 26F 2600mAh): https://goo.gl/VhpP7T 18650 cells (Panasonic 18650B 3400mAh): https://goo.gl/fvwJZQ 18650 cells (Another Panasonic 18650B): https://goo.gl/tVjREI 18650 positive insulating washer: https://goo.gl/HBVOuc Ebike battery cases: https://goo.gl/W2DLmE Nickel strip: http://goo.gl/VIrNQq Spot welder: https://goo.gl/KN3Uaw BMSs: http://goo.gl/S6gSQx Silicone wire: http://goo.gl/xmpbKD Large heat shrink tubing: http://goo.gl/6v1ow9 Small heat shrink tubing: https://goo.gl/OU3Z6u Foam sheet for protecting battery: http://goo.gl/5e71tE Kapton tape: https://goo.gl/D6BT57 Chargers: https://goo.gl/js0T0V Music by Bensounds!
Views: 83794 EbikeSchool.com
How to Make a Lithium Battery Charger
 
04:05
Hi YouTube in This video I'm Going to Show You How to charge a lithium battery If you Have any Question Please Comment. Where To Buy "Cheapest" Aliexpress 1. 8A Step Down Converter - https://goo.gl/iIMJn6 2. 4A Step Down Converter - https://goo.gl/izcvjK 3. BMS With Balance Charging - https://goo.gl/wXBPJa 4. 24V Power Supply - https://goo.gl/dNrs5m 5. Multimeter - https://goo.gl/VuNQw7 6. Battery Status Indicator - https://goo.gl/0aJAFz Amazon 1. 8A Step Down Converter - http://amzn.to/2rpEutT 2. 4A Step Down Converter - http://amzn.to/2oQyENZ 3. BMS With Balance Charging - http://amzn.to/2seSyEz 4. 24V Power Supply - http://amzn.to/2rFxA4Q 5. Multimeter - http://amzn.to/2pqKLEF 6. Battery Status Indicator - http://amzn.to/2w63yrY Banggood 1. 8A Step Down Converter - 2. 4A Step Down Converter - 3. BMS With Balance Charging - https://goo.gl/6KXGEC 4. 24V Power Supply - https://goo.gl/4zRZ1N 5. Multimeter - https://goo.gl/m0FJg4 6. Battery Status Indicator - https://goo.gl/hJtKcq Make your own 4S Lithium battery Pack -https://youtu.be/npA8FiqI9Tw #Tags 4S Lipo Battery charger 18650 battery charger how to charge a lithium battery homemade lithium battery charger how to make a lithium battery charger 4S balance charger Lithium ion battery charger constant current charger constant voltage charger Battery Management System DIY battery Charger DIY Lithium battery charger do it yourself charging lithium li-ion Battery charger DIY li-ion battery charger how to charge 18650 battery #Music MÆSON - Peace https://soundcloud.com/maeson-1/peace Share, Support, Subscribe!!! Youtube : https://www.youtube.com/c/SteveWillsonKujur Facebook : https://www.facebook.com/SteveWillsonKujur Twitter : https://twitter.com/SteveWillsonK Google Plus : https://plus.google.com/+SteveWillsonKujur
Views: 94421 Steve Willson Kujur
How to make a 24V li-ion battery pack.
 
05:15
In this video I show you how I built a 24 volt li-ion battery pack!
Views: 21031 science1324
Battery Management System Or BMS?
 
10:15
Its time I get busy making more videos, this is my self inflicted dailyish video maker bootcamp, This is day #88 ******************************************************************************** Products Used in this video: http://j35.us/Ebay-Laptop-Battery-Lot http://j35.us/Cell-Log8 http://j35.us/Led-Balance-Display http://j35.us/Low-Voltage-Buzzer ******************************************************************************** Music by : http://j35.us/amazon-fjk-waiting http://j35.us/Montevideo-Castles ******************************************************************************** Here’s a list of all the gear I use to shoot my vlog. 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 Joby Gorillapod - http://j35.us/amazon-joby-gorillapod GoPro4 Silver - http://j35.us/amazon-gopro-h4-silver SJCam400 - http://j35.us/amazon-sjcam-sj4000 Zoom EXH-6 - http://j35.us/Zoom-EXH-6 VidiU Pro - http://j35.us/amazon-teradek-vidiupro Gear I’m considering purchasing: http://j35.us/DJI-Phanthom3-Pro http://j35.us/Amazon-DJI-Osmo-4K-handheld http://j35.us/amazon-sony-rx100m3 http://j35.us/amazon-sony-a7sii ******************************************************************************** Instagram: http://j35.us/insta-jag35 Twitter: http://j35.us/twitter-jag35 Facebook: http://facebook.com/jag35media Beme: http://j35.us/beme-jag35 ******************************************************************************** If you would like support our project by donating, you can use this link: http://j35.us/helpwithcash or by using patreon https://www.patreon.com/jehu ******************************************************************************** Also please support our sponsors http://j35.us/jag35-2016 http://gabvwkey.com http://j35.us/indiespot-2016 http://evwest.com http://www.isee360.com http://www.rode.com/products ********************************************************************************
Views: 197467 jehugarcia
How To Assemble A 12V 3S Battery Pack Using Old Laptop 18650 batteries
 
08:26
Hi in this video I am assembling a 12v 3s battery pack that I will be using for another project I have in mind... Thank you for watching. Music By: JPB - Up & Away Vexento - We Are One
Views: 67442 Cool Stuff
Make your own Li-Ion Battery Pack
 
07:15
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
Views: 686554 GreatScott!
LiFePO4 eBike Battery/BMS Troubleshooting
 
15:34
Troubleshooting tips for LiFePO4 eBike battery/BMS systems. schematic(ish) - https://endless-sphere.com/forums/download/file.php?id=19163&sid=5b3efbc977bb17e0424ef4721fd96a19
Views: 7317 Charles Werbick
Make Your Own 4S 2P Li-ion Battery Pack | 18650 Battery
 
07:02
Best & Fast PCB Supplier ($2 for 10pcs 10*10cm): https://jlcpcb.com Hi YouTube in This video I'm Going to Show You How to make a 18650 4S 2P Battery pack If you Have any Question Please Comment. Where To Buy "Cheapest" Banggood ---------------------------------------------------------------------- 1. Connector Holder - https://goo.gl/Cyk76V 2. XT60 Connectors - https://goo.gl/Tm4rRQ 3. SUNKKO 787A+ Spot Welder - https://goo.gl/WnYrRG 4. 18650 Battery Pack Spacer - https://goo.gl/ba67t6 5. Nickel Plated Steel Strip - https://goo.gl/GgpGdq 6. Battery Protection board BMS - https://goo.gl/zcgqBJ 7. Black Silicone Wire Cable - https://goo.gl/bMmPid 8. Red Silicone Wire Cable - https://goo.gl/qMCbD7 9. Kapton Tape - https://goo.gl/KPagVx 10. Mustool® MT223 60W Soldering Iron - https://goo.gl/iH7d5C ---------------------------------------------------------------------- Amazon ---------------------------------------------------------------------- 1. Connector Holder - https://goo.gl/Cyk76V 2. XT60 Connectors - http://amzn.to/2gShZaJ 3. SUNKKO 787A+ Spot Welder - https://amzn.to/2M93P2b 4. 18650 Battery Pack Spacer - https://amzn.to/2M8HSka 5. Nickel Plated Steel Strip - https://amzn.to/2yqNuE3 6. Battery Protection board BMS - https://amzn.to/2trNVsm 7. Black Silicone Wire Cable - https://amzn.to/2MDAsWV 8. Red Silicone Wire Cable - https://amzn.to/2MDAsWV 9. Kapton Tape - https://amzn.to/2K3piJt 10. Mustool® MT223 60W Soldering Iron - https://amzn.to/2K5NBcZ ---------------------------------------------------------------------- Aliexpress ---------------------------------------------------------------------- ---------------------------------------------------------------------- #Tags 4S 18650 Battery Pack 18650 battery charger 4S lithium battery BMS How To Make a 4S 18650 Battery Pack 18650 Protection Board Battery Management System Bluetooth Speaker Battery 18650 Over-Discharge Protection 18650 Over Charge Protection Lithium Battery Protection 18650 Short Circuit Protection sunkko 787A+ Spot Welder Stuff I use Camera - http://amzn.to/2wCT2Hb Prime Lense - http://amzn.to/2eBcmMC Main Lense - http://amzn.to/2wBteg0 Editing Mechine - http://amzn.to/2eGhIdm Multi-Meter - https://goo.gl/b59PAS Lithium Battery - https://goo.gl/PeytL5 Battery Status Indicator - https://goo.gl/Rfa6eA Share, Support, Subscribe!!! Youtube : https://www.youtube.com/c/SteveWillsonKujur Facebook : https://www.facebook.com/SteveWillsonKujur Twitter : https://twitter.com/SteveWillsonK Google Plus : https://plus.google.com/+SteveWillsonKujur
Views: 10696 Steve Willson Kujur
48V 43Ah (2kWh) lithium-ion 18650 cells DIY Battery Pack (spot welded)
 
04:04
*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/ ---------------------------------------------------------------------------------------------------
Views: 219428 Damian Rene
Learn how to build a e-bike 18650 lithium ion battery "Wiring the BMS" (Part 4 of 7)
 
10:44
Watch (Part 7) for an update on the wiring. *** in the video I mentioned that I hooked up the balance wires to all the positive ends, but the first wire is positive and all the others are negative! Thanks for watching
Views: 104832 15-sec-of Fame
How to Increase the Voltage of an Ebike Battery
 
11:49
Here are the links to all the parts I used in this video: 18650 cells: https://goo.gl/5NK824 Nickel strip: http://goo.gl/VIrNQq Spot welder: https://goo.gl/KN3Uaw BMS: https://goo.gl/P3BnCn Silicone wire: http://goo.gl/xmpbKD Black 18650 cell spacers: http://goo.gl/hQxWF6 Large heat shrink tubing: http://goo.gl/6v1ow9 Foam sheet for protecting battery: http://goo.gl/5e71tE Kapton tape: https://goo.gl/CV68l6 If you'd like a written step-by-step guide showing how to build an electric bicycle battery, see my article here: http://www.ebikeschool.com/how-to-build-a-diy-electric-bicycle-lithium-battery-from-18650-cells/
Views: 27396 EbikeSchool.com
Make Your Projects Rechargeable -12v version (MEHS) Episode 68
 
07:08
Make Your Projects Rechargeable -12v version (MEHS) Episode 68. In this video I show one easy way to make your 12v project rechargeable by embedding a rechargeable 12v lithium battery pack. This project uses 3 x lithium 18650 cells, a step up (boost) voltage regulator and a MAX745 3S lithium charging board. I also use a reverse current diode or two although an isolated 12v relay is a better solution. MAX745 video - https://youtu.be/cGZ4SX6Ywrg 3S BMS video - https://youtu.be/kuEgZELszLk Diode - https://www.jaycar.com.au/diode-fr607-1000v-6a-d027-pack-10/p/ZR1054 Relay - Ebay item number 222626676317 Website - www.mtechshow.com
Halfords Pendleton 36V li-ion e-bike battery and BMS summary
 
16:36
I open up the Pendleton Somerby e-bike battery by Phylion and take a peak inside.
Views: 770 Tom Donnelly
How To Make a 3S 18650 Battery Pack | BMS | Lithium Battery Protection
 
03:19
Hello YouTube Today i'm going to Show You How to make a 3S 18650 Battery Pack My New Channel - https://goo.gl/ACLHE3 If You Have Any Question Please Comment Below Where To Buy "Cheapest" 1.10A BMS Charger Protection Board - https://goo.gl/MQEeHe 2.18650 Battery Holder - https://goo.gl/dSh54v #Suggested Video 1. Battery Capacity Tester - https://youtu.be/Be6X1fini-g 2. Get 18650 Battery For Free - https://youtu.be/f1-p_pP1Cp0 More details - https://goo.gl/74YRBG #Tags How To Make a 3S 18650 Battery Pack 18650 Protection Board 3S 18650 Battery Management System Bluetooth Speaker Battery 18650 Over Discharge Protection 18650 Over Charge Protection Lithium Battery Protection Share, Support, Subscribe!!! Youtube : https://www.youtube.com/c/SteveWillsonKujur Facebook : https://www.facebook.com/SteveWillsonKujur Twitter : https://twitter.com/SteveWillsonK Google Plus : https://plus.google.com/+SteveWillsonKujur Music Rubix Cube by Audionautix is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) Artist: http://audionautix.com/
Views: 62827 Steve Willson Kujur
Battery notes on Taylor Dunn re-power with Chevy Volt Lithium batteries
 
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Here's a bit more detail about the installation of the Lithium battery I used to repower our old Taylor Dunn cart, affectionately known as Bob. The battery is made up of two 12 "cell" modules and two 6 "cell" modules from a scrapyard Chevrolet Volt battery pack. If you choose to use a battery like this please DO YOUR HOMEWORK and don't screw around. You could melt a substantial wrench across the contacts or kill yourself with an accidental short-circuit on this type of battery (search YouTube for more info on both of these activities). That said, it makes an aging electric warehouse cart act downright sprightly if you get it all right. Video and tinkering by Reid Allaway, Tourne-Sol Co-operative farm, les Cèdres, Québec. www.fermetournesol.qc.ca
Views: 3034 Reid Allaway
EBike Battery Pack || DIY or Buy || Electric Bike Conversion (Part 2)
 
11:02
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)
Views: 417952 GreatScott!
Make Battery Pack 7.4V DC 2 x 18650 and add Circuit Protection Lithium Diagram
 
04:22
00:00 Diagram Circuit 7.4V DC Battery Pack 00:09 Wires PCB Lithium Protection 2S for 2 Batteries 18650 00:19 3,7V + 3,7V = 7.4V/DC 00:29 Design Battery Pack with Battery Case 01:00 Lithium Battery Charger Output 8.4 Volt DC 01:04 Test Battery Pack 01:10 Protection Circuit Board with Epoxy Glue 02:31 Test Charger and Dischager 03:07 Test Short Circuit Protection. 03:30 Alternative charger the batteries 18650 03:40 Using Battery Pack 7.4 V for BIke Light and Bike Tail
Views: 1566 Obengplus com
Balancing unit (BMS) for Li-ion batteries
 
04:48
Download archive http://www.kit-shop.org/zip/bsmeng.zip Buy BMS board http://shopeasy.by/redirect/cpa/o/oukx1ylmmxs276lcb2o2eadrdlajlbzu/ LM317 http://shopeasy.by/redirect/cpa/o/oukwp5dexd1xwvn8shjhkjja9dba61wg/ TL431 http://shopeasy.by/redirect/cpa/o/oukwrdqix1himo4zokwrygpgbzq0aknd/ BD140 http://shopeasy.by/redirect/cpa/o/oukwt534gnz3txbb30qht89fzvxor6es/ Resistors http://shopeasy.by/redirect/cpa/o/oukwuvztqj574bnp5g1tt2dk2ebgfjv1/ 1N4007 http://shopeasy.by/redirect/cpa/o/oukww532k6txyq7vqv1360znxvn6h0hg/ LEDs 5mm http://shopeasy.by/redirect/cpa/o/oukwyy2zn4k1uc9dg7e96j8j7ikanb5t/
Views: 40507 Kasyan TV
How to Wire Chevy Volt Battery BMS
 
15:25
How to use the factory Volt battery wires to monitor and manage cell voltage using Hobby King Battery Medic
Views: 359 Matthew Brenengen
Build a universal lithium ion battery pack charger
 
07:42
Let's take a Drok Voltage regulator http://amzn.to/2aoBLLf (product link) and a computer power supply and make a universal lithium ion battery pack charger. It's easy and you will be able to charge any lithium ion battery pack. Furthermore, you can regulate the voltage to undercharge and triple the life of your battery. Or you can reduce the amount of current to give your BMS a fighting chance to balance the battery. If you enjoyed this video considering donating to Macklin's school fund. https://www.crowdrise.com/macklins-
Views: 32208 Shawn McCarty
Charging multiple 18650's in Series BMS (MEHS) Episode 55
 
06:17
Charging multiple 18650's in Series (Battery Management System). I review a cheap but effective battery management board that allows correct charging of 3 or 4 lithium ion batteries in series when combined with a 3S lithium charging board. This is a great solution where you need 12v to 16v internal power for a project and intent or need to leave the batteries in the project. To find board like this on Ebay just search for: 10A BMS Charger Protection Board for Pack of 3 18650 Li-ion lithium Battery Cell Ebay product ID: 162046538604 My Website: www.mtechshow.com
NEW LG 36V Ebay BATTERY PACK 18650 Thorough Review (Great Value) For Ebike Vape Harvest Powerwall
 
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LG 36V 4.4AH BATTERY PACK 18650 20 CELLS @ Ebay: https://goo.gl/tNXMfN 24/36/48/60/72V 10A DC-DC Boost LCD MPPT Solar Regulator Charge Controller 7210A At Ebay: https://goo.gl/f4WFWE Or Amazon: http://amzn.to/2w7KGtr Wireless Capacity Voltage watt Power charge discharge Meter Counter At Ebay: https://goo.gl/Lfio6B Or Amazon: http://amzn.to/2uNK2RJ 0-38V 0-4A Adjustable Voltage Regulator LED Step-down Power Supply Module U5S2 At Ebay: https://goo.gl/zeXA7j Or Amazon: http://amzn.to/2w7Hvls simple 42V E-Bike charger from Ebay: https://goo.gl/HK7xGF or Amazon here: http://amzn.to/2xFakCT Tekpower TP8268 AC DC Auto/Manual Range Digital Multimeter with NCV Feature At Ebay: https://goo.gl/LduR1x Or Amazon: http://amzn.to/2w7lAuz Mastech MS8229 Auto-Range 5-in-1 Multi-Functional Digital Multimeter At Ebay: https://goo.gl/i8XZu4 Or Amazon: http://amzn.to/2vNoAcZ Turnigy Accucel-6 80W 10A Balancer/Charger LiHV Capable At Amazon: https://amzn.to/2kponYJ At Ebay: https://goo.gl/B1Ci6G Turnigy Accucel-6 50W 6A Balancer Charger At Amazon: https://amzn.to/2J5C4de At Ebay: https://goo.gl/Ku46Cm Based on the Cell Part# LGEAMF11865 = LG ICR18650 MF1 2150mAh Took a week to get the pack Pennsylvania to Texas Does not look like what is in the Ebay picture 20 At $34.99 = $1.75/Cell One I bought 60 At $90.00 = $1.50/Cell 100 At $149.99 = $1.50/Cell 200 At $249.99 = $1.25/Cell 300 At $350.00 = $1.17/Cell 1000 At $1099.99 = $1.10/Cell 2000 At $2100.00 = $1.05/Cell 3000 At $3000.00 = $1.00/Cell Specifications for the cell http://www.houseofbatteries.com/documents/5216-BatteryLines/LGLithiumIon18650MF1Rechargeable.pdf http://batteryuniversity.com/learn/article/serial_and_parallel_battery_configurations HY-HZQ-1002A_V01 20141021 Protected cut off upper 41.5V to 42.0V Protected cut off lower 27.87V Battery pack is 4.3AH 20A max Output(theoretical, not tested) Battery Management System (BMS) is a protection circuit only NOT a balancing circuit NEW LG 36V Ebay BATTERY PACK 18650 Thorough Review (Great Value) For Ebike,Vape, Harvest, Powerwall
Views: 48425 Richard Lloyd
Drill battery rebuild -  NiCd to Lithium
 
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Drill/ screwdriver battery rebuild (repair) to 18650 lithium ion batteries. Parts: Battery holder for 18650 size batteries 3x Sony VTC4 18650 2100mAh 30A batteries BMS to control charge/ discharge Original charger can be used for charging. -------------------------------------------------------------------- Converted old drill battery to lion 18650 elements. Decided to use battery holder for 3x 18650 elements to avoid spot welding of batteries. Added BMS to control charge/ discharge, so original charger cam be used for charging. Battery pack case was too small to fit battery holder with BMS, so front of case was cut off and then battery holder secured with electrical tape - not nicest solution but works well.
Views: 33748 garage 11
Winston LifePO4 400Ah Battery for Campervan - Unboxing
 
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I'm installing a 400Ah Winston LifePO4 battery bank into my re-build. I'll do a series of videos on this covering the charging, BMS, everything for a great LifePO4 solution. Here's video 1 - Unboxing.
Views: 14614 Self Build Camper
Installing a smart BMS on a 14s LiIon battery pack
 
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Installing a smart BMS on a 14s LiIon battery pack. Somewhat howto and what to setup. -- More information below! -- REUPPLOAD. Forgot music/voiceover in last one Link to the BMS https://www.aliexpress.com/item/Lithium-Ion-Smart-Li-ion-Battery-PCB-board-Bluetooth-Mobile-BMS-for-48V-58-8V-Li/32849747685.html Note that I dont get any commission on above so If you want to support my channel consider one of the below ways like Paypal or Patreon! ------------------------------- Do you want to support my channel? Below links cost you nothing to use: Complete list of recommended stuff: http://diytechandrepairs.nu/complete-solar-best-buy-list/ Ebay: https://goo.gl/PwRR68 Amazon: https://goo.gl/VSU4YH Amazon store https://www.amazon.com/shop/influencer-6fceca1d Banggood https://goo.gl/fcCjJ5 Gearbest: https://goo.gl/tay4J6 Patreon and Paypal: https://www.patreon.com/DIYtech paypal@romer.se / https://www.paypal.me/diytechandrepairs Become a Patreon? https://patreon.com/invite/bqxpyp Manage your youtube videos like I do? Use below https://www.tubebuddy.com/DiyTechandrepairs --------------------------------------- Links to my site and current solar layout: http://diytechandrepairs.nu/current-solar-layout/ https://www.facebook.com/diytechandrepairs/ http://www.diypowerwalls.com/t-Esperyd-Solar-and-powerwall-system Steemit if you want to read more! https://steemit.com/@diytechandrepair DIY powerwall forum: https://goo.gl/Hfr529 --------------------------------------------------------------
Views: 4930 DIY Tech & Repairs
DIY LiFePo4 Motorcycle Battery With BMS. Lithium Iron Phosphate.
 
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The battery on hobbyking: http://www.hobbyking.com/hobbyking/store/__14074__ZIPPY_Flightmax_8400mAh_4S2P_30C_LiFePo4_Pack.html Make sure you select the warehouse close to you if you decide to buy from hobbyking. BMS on aliexpress: http://www.aliexpress.com/item/12V-4-cells-of-lithium-iron-phosphate-protection-board-200A-peak-bootable-motorcycles-and-cars/32295797353.html Related videos/links: Smart Battery® 12V Lithium Battery - Drop in Replacement from Lead Acid, Gel or AGM Batteries https://www.youtube.com/watch?v=MEe_F9jY-cM Debunking LFX14 Shorai battery. Gives 120amps when sags to 9v https://www.youtube.com/watch?v=nJX4TlaSY58 Lithium High Performance replacement Batteries http://www.lithiummoto.com/
Views: 8026 Nicolae Mogoreanu
Обзор и тест BMS для электровелосипеда 10s li-ion
 
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Подключил BMS к аккумулятору велосипеда, все функции работают, но поездив немного понял, что она бракованная - идет постоянная разрядка одной ячейки. Как оказалось, не только у меня, поэтому не рекомендую покупать такую бмс и ссылку на нее не оставляю. Видео с электровелом https://goo.gl/wHD2KP Комплектующие для переделки http://xotabhik.ru/tags/komplektuyuschie-dlya-sborki-elektrovela-specialized-hardrock-disk-29/ Обзоры компонентов для электровелосипеда https://goo.gl/Gy31rU ▬ ▬ ▬ ▬ ▬ ▬ ▬ ▬ ▬ ▬ ▬ ▬ ▬ ▬ ▬ ▬ ▬ ▬ ▬ ▬ ▬ ▬ ✅ Экономим с EPN сервисом (рекомендую для Aliexpress) http://vk.cc/5tu8oL ✅ Экономим с letyshops (рекомендую для всего остального) https://goo.gl/Ac0nO8 ▬ ▬ ▬ ▬ ▬ ▬ ▬ ▬ ▬ ▬ ▬ ▬ ▬ ▬ ▬ ▬ ▬ ▬ ▬ ▬ ▬ ▬ ✔Подписывайся на канал : https://goo.gl/2FkOuK ✔Мой второй канал c самоделками https://goo.gl/d4yfAZ ✔Life канал https://goo.gl/iztTsj
Views: 7104 Xotabhik reviews