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Search results “Over discharged lithium ion battery”
Are over-discharged lithium cells safe?  (And how to test for damage.)
 
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This is one of the best Poundland purchases I've made in a while, purely because of the Google trek for knowledge that it sent me on. Most of Poundland's power banks in this style come completely discharged due to the higher than usual quiescent current of the circuitry. I wanted to know if that was a serious issue or not. Here's the best documented test I found. https://www.nature.com/articles/srep30248 If you enjoy these videos you can help support the channel with a dollar for coffee, cookies and random gadgets for disassembly at:- http://www.bigclive.com/coffee.htm
Views: 125424 bigclivedotcom
Li ion Battery Must Watch, Charge and Discharge Protection, Multiple Voltages
 
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In this video you will learn how to maximize the life of your rechargeable Li-Ion batteries. You will also learn how to protect it from over charging or over voltage EXPLOSION!, but you will also learn how to protect it from over discharging, which maximizes the life of the battery, and the number of cycle charges that it can go through. We will go in depth and look at different design requirements showing multiple output voltage examples. I hope you like it and learn something. Please comment and subscribe to my channel if it was of any help at all. Thank you for watching. HERE ARE THE LINKS. http://ehobbyguy.com Battery Spec: http://industrial.panasonic.com/cdbs/www-data/pdf2/ACA4000/ACA4000CE240.pdf EBay Search term: Li-Ion 18650 Charging Module Datasheet https://dlnmh9ip6v2uc.cloudfront.net/datasheets/Prototyping/TP4056.pdf EBay Search term: tp4056 charging board charging module discharge protection .9Vdc-5Vdc to 5Vdc DC-DC Boost Converter Module Datasheet: https://www.fasttech.com/product/1219201-dc-dc-0-9-5v-600ma-boost-converter-step-up-module EBay Search term: .9-5v dc-dc boost converter Buck Converter Module Datasheet: I couldn't find a spec sheet for the module???? If you search on ebay you will find many specs for these mii modules. EBay Search term: Mini DC-DC Bcuk Converter Module Thank you for watching. here are my social media links. Be sure to follow me. facebook: http://facebook.com/ehobbyguy Twitter: http://twitter.com/ehobbyguy Instagram: http://instagram.com/ehobbyguy Subscribe: https://www.youtube.com/channel/UCqtnVoGgq7HL_Dk4Shw84Mg?SUB_confirmation=1
Views: 9176 EHobby Guy
Battery Charge Vs Discharge And Why It Matters
 
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Ever wonder why the state of charge matters on a battery? It is actually critically important! In this video, we will discuss what state of charge and depth of discharge are and why they are important. In short, the deeper you discharge any type of battery the more you shorten its useful life. Some batteries are better than others at this, such as lithium ion, but it still plays an important part in your strategy and planning for your off grid solar panel system or e-bike battery or whatever project you are working on. Please help support my channel! Here are a few ways: ** Check out my favorite solar kits at Kits.com ** https://kit.com/LDSreliance ** Donate to my Patreon for perks and news ** https://www.patreon.com/LDSreliance ** Subscribe to my channel for more great content ** https://www.youtube.com/LDSreliance
Views: 21520 LDSreliance
How to recharge a fully flat lipo (lithium polymer) battery
 
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WARNING: do this at your own risk, lipo batteries can rupture and cause a significant fire hazard, especially if they have been over-discharged or over-charged. As you can see in this video, it is possible to save a lipo battery that your charger refuses to charge -- so long as you are *very* careful. Remember, a battery recovered in this way should always be treated with caution afterwards but providing sufficient care is taken, a rescued battery can continue to provide many more cycles of use.
Views: 141905 RCModelReviews
How dangerous are LiPo batteries? || Overcharge, Overdischarge, Short Circuit
 
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Previous video: https://youtu.be/UtYbd89kVgY Facebook: https://www.facebook.com/greatscottlab Twitter: https://twitter.com/GreatScottLab Support me for more videos: https://www.patreon.com/GreatScott?ty=h In this video I will show you how important protection circuits are for LiPo batteries and what will happen if you accidentally overcharge or overdischarge your battery or even create a short circuit. Music: 2011 Lookalike by Bartlebeats Internet Sources: http://www.rchelicopterfun.com/rc-lipo-batteries.html http://www.epectec.com/batteries/cell-comparison.html 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: 2050564 GreatScott!
Do Lithium Cells Self Discharge?  - 18650 Batt talk #13
 
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Music Partners http://youtube.com/chillhopdotcom ******************************************************************************** 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-Phanthom4 http://j35.us/Amazon-DJI-Osmo-4K-handheld http://j35.us/amazon-sony-rx100m3 http://j35.us/amazon-sony-a7sii http://j35.us/Amazon-Parrot-Drone 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: 9402 jehugarcia
DIY: How to revive a dead 18650 (or any) Li-ion battery cell
 
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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.
Views: 350816 vuaeco
How to Make a Battery Protection Circuit (over-discharge protection)
 
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In this video I will show you how to build a simple lithium battery protection circuit, so you can power your homemade projects without ever worrying about over discharging your battery. Circuit diagrams: https://www.dropbox.com/s/5e0otr2dg7uf14x/DIYPerks%20Battery%20Protection%20Circuit.zip?dl=0 How to use lithium batteries safely: http://www.maxamps.com/lipo-care.php More info on battery measurements: https://www.youtube.com/watch?v=cxkVxi9P0EA Items you'll need: Alarm circuit: http://www.ebay.com/sch/i.html?_from=R40&_sacat=0&_sop=15&_nkw=lipo+alarm&rt=nc&LH_BIN=1 Relay: DSP1a-L2-DC5V http://www.google.com/search?q=dsp1a-l2-dc5v (select one of the distributors - price is around $5) Music by Kevin McLeod and Löhstana David
Views: 421145 DIY Perks
Recover Over Discharged Lipo Batteries
 
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Some chargers may not allow you to recharge your over discharged lipo battery. No worries, its not trash yet. Follow these simple steps to bring it back to life. My repairs playlist - https://www.youtube.com/playlist?list=PLiYYhnH4BhI_7WQQLFOqccpD7DNea6hIc Battery charger I use Amazon.......................... Hitec X2 AC Pro - http://amzn.to/2mDPamq Hitec X4 AC Pro - http://amzn.to/2mlAupT Ebay...................... Hitec X2 AC Pro - https://rover.ebay.com/rover/1/711-53200-19255-0/1?ff3=4&toolid=11800&pub=5575257854&campid=5338014988&mpre=http%3A%2F%2Fwww.ebay.com%2Fitm%2FHitec-44238-X2-Pro-2-Port-AC-DC-Multi-Charger-Built-In-Soldering-Station-%2F361455430695%3Fhash%3Ditem54286c2c27%3Ag%3ANFMAAOSwWF5XLcOo Hitec X4 AC Pro - http://www.ebay.com/itm/Hitec-44254-X4-Pro-AC-DC-Charger-/172547974450?hash=item282ca92532:g:pZAAAOSwtfhYsGJu All my playlists - https://www.youtube.com/channel/UCObMtTKitupRxbYHLlwHE3w/playlists Video editor - http://amzn.to/2n7sUiF My personal vlog channel - http://www.youtube.com/c/JcOfficial3
Views: 12796 Project Blue Falcon
Teardown of a faulty Samsung lithium 18650 cell.  (2200mAh)
 
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I've never opened a lithium cell that has an internal short circuit before, so I thought it would be quite interesting to do. It was also a good opportunity to see how they jam so much chemistry into the standard 18650 package. If this is how stuffed a 2200mAh cell is then it shows why the 3000mAh cells are so expensive. There must be a lot of work in jamming even more chemistry in, and it shows how safety could be compromised by pushing everything to the edge to make it fit. The other video where I discuss the rechargeability of over-discharged cells is here:- https://www.youtube.com/watch?v=sRwoYJyjZNo If you enjoy these videos you can help support the channel with a dollar for coffee, cookies and random gadgets for disassembly at:- http://www.bigclive.com/coffee.htm This also keeps the channel independent of YouTube's advertising algorithms allowing it to be a bit more dangerous and naughty.
Views: 121460 bigclivedotcom
Discharge and Charge Process of a Conventional Lithium-Ion Battery Cell
 
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Discharging During the first stage of discharge lithium atoms oxidize by forming Li+ ions and electrons, whereas Li+ ions move to the positive electrode diffusing through the electrolyte and the separator. The electrons flow from the negative electrode to the positive on the external circuitry, where the resulting current flow can be used for an application. At the positive electrode the electrons recombine with the Li+ ions and are stored in the molecular structure of the active material. Charging: If an external voltage with the same polarity is applied between the current collectors, the charge process will start. The lithium atoms leave the metal oxid structure and ionize into Li+ ions under the release of an electron of each one. In analogy with the discharge process Li+ ions diffuse to the negative electrode. At the surface of the graphite particles the Li+ ions and electrons recombine with each other forming neutral lithium atoms and are reintercalated into the molecular structure of the graphite particles.
Views: 188512 TUM EES
Never charge fully discharged Lithium batteries
 
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Safety video, when you try to charge lithium batteries that have been dead for many years, it can become pretty dangerous.
Views: 164 Michael MacEachern
Li-Ion battery short circuit,overcharge,undervoltage EXPERIMENT
 
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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
Views: 344947 GreatScott!
"Fixing" Li-ion Batteries that wont take a charge
 
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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!
Views: 221765 Donnie Cox
Over-discharged EarthX lithium battery
 
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How to charge an EarthX lithium battery after it has been over-discharged, with the over-discharge protection activated.
Batteries after the over discharge. ..
 
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3 charge/discharge cycles and then a full charge and bike ride under average load to see if they hold uo..
Views: 171 lez briddon
Elfeland 18650 3800mAh Li-ion battery discharge battery protection cut-off testing.  Fake battery.
 
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eBay Elfeland 3.7V Li-ion battery. Battery Spec: BRC 18650 3800mAh, 3.7V Li-ion Short-circuit and over current protection. Re/Discharging protection circuit. Testing results: No over-voltage shut-off. No under-voltage cut-off. 400mAh maximum full capacity. Safe under-voltage shut-off is 3.0V. Battery weight =35g Recommendation: Do not buy from Asia over-stated Li-ion batteries, especially ones with a red cover. Fake batteries.
Views: 3318 Onstate LED Lighting
How to recover a dead lipo cell
 
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I usually try to recover my dead batteries and figured I'd share my method. The chances of the cell being recovered are fairly slim, there's usually damage to the cell from being at such a low voltage. I've had about 1 in 6 success rate with bringing back cells so far.
Views: 51921 Barkus Labs
How to recover or recharge a over discharged LIPO battery
 
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In this video I show how I charge or recover a over discharged lipo battery. If you follow any instructions be resonsible so use saftey gear and your head. THANKS
Views: 61 K_ Mart
Waking up a dead/sleeping 18650 Li-Ion battery
 
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What you can do with them? (flashlight): https://www.youtube.com/watch?v=5L2FfZy_iQs Domino60 Waking up a dead/sleeping 18650 Li-Ion battery iMax B6 Music: Chances Silent Partner LiPo Dead Battery Waking Up LiPo / Li-Ion Dead Li-Ion battery Li-Ion battery LIION Battery Waking up dead/sleeping 18650 Li-Ion battery wakiing up 18680 battery
Views: 111911 Domino60
18650 DISCHARGe CHARGING, Li ion battery pack capacity mAH TEST
 
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18650 discharge charging how to do it correctly is a video series about LI ion battery pack step by step on how to make it easy. https://www.youtube.com/watch?v=qOAudUPiPdc How to charge Li-ion battery pack correctly is the first video https://www.youtube.com/watch?v=m5V4MG0WZF4 How to discharge 18650 for checking capacity https://www.youtube.com/watch?v=qOAudUPiPdc And more to come related to the assembly process of a lithium-ion battery pack and how knows maybe we will build a powerwall simplified version easy and affordable in a DIY powerpack style. A lithium-ion battery or Li-ion battery (abbreviated as LIB) is a type of rechargeable battery in which lithium ions move from the negative electrode to the positive electrode during discharge and back when charging. Li-ion batteries use an intercalated lithium compound as one electrode material, compared to the metallic lithium used in a non-rechargeable lithium battery. The electrolyte, which allows for ionic movement, and the two electrodes are the constituent components of a lithium-ion battery cell. Thanks for your time if you like this video consider subscribing https://www.youtube.com/c/NoSkillsRequired You can find NOSKILLS on Facebook https://www.facebook.com/Diy-electronics-1768681476509275/ Also you can fins NOSKILLS on twitter https://twitter.com/noskills2016 If you want to email the NO SKILLS MAN : demiwattuk@gmail.com Thanks one again DIY Electronics rullez !!! 18650 |battery pack |lithium-ion battery |discharge lithium |battery |pack l li-ion pack |noskillsrequired |how to discharge battery |
Views: 494 NoSkillsRequired
DIY: How to Revive a dead Li-ion power tool battery
 
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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.
Views: 359334 vuaeco
Flashlight/Torch Battery Protection Circuit Install Stop Over Discharge On Lithium Ion Cells
 
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2x-3.7V Protection Circuit Module At Ebay: https://goo.gl/y1QozU Panasonic NCR18650B Lithium Ion Battery At Amazon: http://amzn.to/1Qn4sTD 20 Watt Soldering Iron Set At Amazon: http://amzn.to/1Qn5n6E Securitying 3X 3000 Lumen Light At Amazon: http://amzn.to/1FgoydY Securitying 4X LED Light At Amazon: http://amzn.to/1Qn8MlV Securitying 7X LED Light At Amazon: http://amzn.to/1Qn9iQO Flashlight/Torch Battery Protection Circuit Install Stop Over Discharge On Lithium Ion Cells
Views: 3239 Richard Lloyd
Extracting "dead" Panasonic 18650 cells from laptop pack and reviving them!
 
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In this video I extract some overdischarged Panasonic CGR18650C cells from an old laptop pack. I sped up the footage of the actual extraction as it was long. In then used my BT-C3400 charger to revive the over discharged cells. Every single cell came back to life and is has been working great! ---------------------------------------------------------------------------------- Cube Computer on Facebook: https://www.facebook.com/CubeComputerCompany BikeGeekMTDX on YouTube: https://www.youtube.com/bikegeekmtdx Comment Policy: http://www.facebook.com/notes/cube-computer-company/443253722390844
Views: 19441 Cube Computer Channel
What happens when you charge and discharge a LiFePO4 battery at the same time?
 
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As discussed in Episode 43 (http://hamradioworkbench.com/hrwb043-winter-field-day-and-more-baycon-2018) of the Ham Radio Workbench, I demonstrate what happens when you try to simultaneously charge and discharge a LiFePO4 battery as you would when using a power module in the field. This is a direct demonstration of Kirchoff's Current Law.
Views: 3387 KF7IJZ
TEST - Lithium-Ion Battery Pack Protection
 
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Lithium-Ion Battery Overcurrent and Over-Discharged Protection Test. Lithium-Ion Battery : 150mA Protection Module : Unknown Vendor, XC003 15x3.5
Views: 382 d06071973
How to Charge Lithium Batteries
 
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FAQ: 1) Where can learn more about batteries? http://j35.us/DIYlithiumBatteryBook 2) Where can I buy Lithium Batteries http://j35.us/LithiumBatteriesDEC 3) Where Can I buy Solar Panels? Flexible - http://j35.us/136wFlexSolarPanl Glass - http://j35.us/100w-100-solar 4) Where can I buy a Battery Management System? http://j35.us/Batrium 5) What motor does your VW bus use? http://j35.us/HPEVS-AC51-Motor 6) How do you charge your batteries? http://j35.us/Elcon-5Kw-Charger You can find power regulators in the following links Power regulator eBay http://j35.us/1ofPAw2 Power regulator Amazon http://j35.us/1RvJ7p4 ******************************************************************************** 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 ******************************************************************************** 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: 357121 jehugarcia
12V Battery over-discharge protection
 
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Hi YouTube Today i'm going to show you A 12V Battery over-discharge protection Kit Full Details - https://goo.gl/TQFJR8 Tags# How to Make a Battery Protection Circuit (over-discharge protection) How to Make a 12V Battery Protection Circuit (over-discharge protection) 12V Battery Protection Circuit (over-discharge protection) over-discharge protection Battery low alarm 12V low battery Alarm 12V Lead Acid Battery Low Voltage Alarm Circuit 12V Lead Acid Battery Overdischarge Cutoff Circuit Low voltage Cutoff circuit Cut-Off Circuit For 12V Lead Acid Battery Charging 12V battery 12V battery Charger 12V 10Amps Protection 12V Battery over-discharge protection
Views: 65061 Steve Willson Kujur
Li-Ion Battery Discharge curve
 
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Li-Ion Battery Discharge characteristic Linear. UR18650RX
Views: 174 Yousun
How to Charge near dead 18650 lithium ion batteries safely!
 
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Make sure the battery is not short circuited when voltage is low!
Views: 9310 15-sec-of Fame
Make Your Own 4S 2P Li-ion Battery Pack | 18650 Battery
 
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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: 6519 Steve Willson Kujur
New TP4056 Lithium Cell Charger Module with Battery Protection
 
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This is another single cell lithium charger module, but with battery protection components on board and a micro USB connector. 2PCS 5V Micro USB 1A 18650 Lithium Battery Charging Board Charger Module http://r.ebay.com/GPjliw
Views: 476755 Julian Ilett
Sentry Lithium Battery Over Discharge Protection BMS
 
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Video Showing our Sentry Lithium Battery and its internal BMS preventing an Over Discharge condition
Quick and Easy LiPo Battery Discharge
 
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This video shows a quick and easy way to discharge a 3S or 4S LiPo (LIthium Polymer) battery using a 12v halogen light bulb.
Views: 25013 Joshua Bardwell
HOW TO REVIVE DEAD 18650 CELL?
 
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HOW TO REVIVE DEAD CELLS IN THIS VIDEO I AM SHOWING YOU HOW I REVIVE MY 18650 CELLS WHICH ARE SHOWING 0.2 OR 0.5 VOLTAGE AND DEEP DISCHARGE PLEASE TRY THIS ON YOUR OWN RISK IT MAY BE DANGEROUS i connect 2 cells one is good and other one is dead and charge it with nimh setting in imax b6 ac balance charger warning :lithium ion batteries are explosive please take advice before doing anything! if you like please like and subscribe for more!
Views: 23403 WAQAR ALAM
Lithium-Polymer Battery discharging measurement and charging tutorial
 
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Here I show u how i used my constant current sink to measure the discharge curve of a LiPo cell and how to use it to calculate the details of the cell. The second part of the video is a short tutorial on how to charge a LiPo cell using a standard power supply with a constant current mode.
Views: 1473 Qui ronics
Xtar PB2 Power Bank/Charger: Review & Test
 
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Xtar PB2 - http://shrsl.com/zqht .Xtar Site - https://bit.ly/2JzTkUJ Samsung 30Q 18650 Cells - http://shrsl.com/zqhy An in depth look at test of the new Dual Slot Power Bank/Charger from Xtar. This model takes 2 x Flat Top 18650 cells, features a numeric LED display, and soft touch finish. Is the PB2 the ideal portable charger/power bank? I find out Test includes, charging speeds in/out (single/dual cells), voltage termination, discharge capacity test. Sample supplied via Xtar for independent testing and review Details from the maker: Used as a power bank: Max 2.1A USB output, fully charge i.phone 7 Plus in 2hrs. Protect our environment with replaceable batteries design, control the quality of the cells yourself and DIY the capacity of your mini power bank up to 7000mAh+. Battery charge & discharge balancing technology makes all of capacity available for use and increase each cell’s longevity. Conversion efficiency up to 92%. Hand-held portable charger with magnetic cover design, fast charge your USB devices and all kinds of cell phones anywhere anytime. Used as a battery charger: Max real 2Ax1/1Ax2 charge current, fully charge 1*2500mAh 18650 in 1.5hrs or 2*2500mAh 18650 in 3hrs. Equipped with all XTAR unique features like 0V Activation function revives over-discharged batteries, TC/CC/CV three-stage charging maximizes battery lifespan, multi-protections and so on. Specification: Model:XTAR PB2 Input: DC 5V 2.1A Constant Current: 2A×1 / 1A×2 USB Output: 5V 2.1A Cut-Off Voltage:4.2±0.05V Cut-Off Current: ≤120mA Operation: I. Charge Li-ion Battery Connecting power supply and inserting batteries, it will automatically start charging. Inserting one battery, the charge current will be 2A. Inserting two batteries, the charge current will be 1A for each channel. When the power (or voltage) of battery is different, the charger will charge the lower one, then charge two batteries together. In case that one battery charges the other one, or battery over-charge and over-discharge. Ⅱ. Charge Li-ion Battery and USB Device at the Same Time The charger will charge USB device prior to batteries when charge together. The external device charges directly from the power supply instead of batteries, to reduce the cycle of battery and extend battery lifespan. Ⅲ. USB Output Function Insert one or two batteries, and connect USB device, the charger will automatically charge the external USB device. The max output of two batteries is 2A, the max output of one battery is 1A. When the power (or voltage) of battery is different, the charger will discharge the higher one, then discharge two batteries together. In case that one battery charges the other one, or battery over-charge and over-discharge. Package Contents: -1x XTAR PB2 Charger(Not included battery) -1x USB Cable -1x Manual and Warranty Card
Views: 1207 Mr Baz Reviews
How To FIX a Lipo Battery Repair Under $1
 
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How to fix a lipo Battery low voltage cell in a safe and good way without hurting the lipo battery any more than you already did! Single cell charger http://goo.gl/cr0tXP the standard lipo battery repair on youtube is by charging your lipo battery with a NiMH or NiCd Charge for 5 to 10 min and charging all the cells not only the cell that needs it how to that?.. we use a single cell lipo charger http://goo.gl/cr0tXP and solder servo pins and connector to the end of the wire and check if the wire color schematic is correct before we start the lipo repair and connect it to the lipo battery for charging the minimum voltage for each cell must be 3v before the charger can take over to complete the charge without any lipo error showing up in your display this is Happy Flyer Wishing you Happy Flying Hope you like my videos please Share, Comment, Like & Subscribe Link: https://goo.gl/PmPkm9 The Links in the Description are affiliate links they cost extra it's still the same old cheap price it only supports the channel to come up with better content
Views: 18131 How To DIY Rc
Make your own Li-Ion Battery Pack
 
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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: 646778 GreatScott!
DIY Lithium Battery Pack using 18650 cells
 
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This video shows how to build custom 18v lithium battery pack conversion for a black and decker cordless drill using 18650 lithium ion cells harvested from used laptop batteries. Cell layout, soldering and balance leads how-to will be discussed. It is important to use a low voltage alarm to ensure the battery does not discharge below manufacture specification. Also, use a lithium balance charger, such as iMAX B6, to charge the battery cells. Here's my video showing in detail how to convert the black and decker drill from nicad to lithium battery pack: https://www.youtube.com/watch?v=QanfHE-eMrk Hope you find this video useful. Please comment, rate and subscribe.
Views: 125086 Lowegy
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: 267 EV - Customs
VTC4 18650 3.7V 2100mAh Li - ion Battery 30A Discharge from Gearbest
 
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VTC4 18650 3.7V 2100mAh Li - ion Battery 30A Discharge from Gearbest http://www.gearbest.com/batteries/pp_186593.html
Views: 815 CristianP
Li-ion Cells, Sorting Quality, Charging and Discharging - 626
 
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The Hollydays is a great time to recharge your batteries!! I do not think this was what my boss ment :-) But starting my next 1KWh Li-ion Battery Power pack,, means a lot of Charging and Discharging. And it is actually rather relaxing :-) Link - Copy IMAX B6AC - http://amzn.to/1NXudFV Link - Genuine SKYRC IMAX B6AC - http://amzn.to/1QOQ4p3 Link - Four-slot Universal Charger - http://amzn.to/1Z1MVDE Link - XTAR VC4 Li-ion/Ni-MH Charger - http://amzn.to/1ma5o2B Link - Opus BT C3100 Intelligent Charger: http://amzn.to/2zLr2B9 _________________________________________________________________ http://www.patreon.com/myplayhouse Even just 1$ a month, comes out to the same as Binge-watching all of my 500+ Videos every month. My PlayHouse is a channel where i will show, what i am working on. I have this house, it is 168 Square Meters / 1808.3ft² and it is full, of half-finished projects. I love working with heating, insulation, Servers, computers, Datacenter, green power, alternative energy, solar, wind and more. It all costs, but I'm trying to get the most out of my money, and my time.
Views: 3747 My PlayHouse
Battery Discharge Characteristics
 
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In this lesson we'll discuss battery discharge characteristics. We’ll examine voltage regulation, discharge curves, and discuss factors that influence battery capacity like age of the battery, temperature, and discharge rate.
Views: 9128 Jim Pytel
How to change the imax b6 settings to charge li-io lithium ion batteries
 
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In this video, I show you how to change the settings in the iMax B6 battery charger so that you can charge lithium ion batteries. It is important that you change this setting depending on the type of battery you are charging so that you can get the maximum life out of your batteries. I also show you how to turn the safety timer off. Support Me on Patreon. https://www.patreon.com/Beginnerstech -------------------------------------------------------------------------------------------------------- Affiliate Links Amazon US: http://amzn.to/1TUK4vt Equipment. Gopro hero 4 http://amzn.to/2akDAWN 12.5X Magnification Macro Lens for Gopro http://amzn.to/2axp8dK
Views: 23239 Beginner's Tech
Lithium-ion Battery Thermal Analysis: Discharge Simulation
 
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Lithium-ion battery (18650, 2700 mAh) discharged at 1C for 60+ minutes. 25C ambient "cross wind" air at 10 m/s. Takes ~10 seconds to solve.
Views: 773 CRTech
Samsung 30T - High Drain 21700 Li-ion Battery (discharge capacity test)
 
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Samsung INR21700-30T 3000mAh discharge test Batteries were bought from Queen Battery: http://queenbattery.com.cn/ Sales manager: wangxin570@gmail.com • Four 3000mAh 18650 batteries (Sanyo, Panasonic, Samsung, LG) capacity test: https://youtu.be/fJDuKyXfrQY • LG M50 vs Samsung 48G: Top 21700 batteries' capacity test: https://youtu.be/KGJDogOG4zw • RD UM24C Bluetooth USB tester and USB load review: https://youtu.be/NqQWMXVAE48 #21700 #samsung #capacity_test
Onstate #48 PKCELL 18650 3.7V 2600mAh Li-ion battery discharge testing
 
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eBay Durnergy PKCell 3.7V Li-ion rechargeable battery. Durnergy: Canadian branch of Shenzhen PKCELL Battery Co. China Battery Spec: ICR 18650 2600mAh, 3.7V Li-ion, Standard button top battery. No battery protection circuit specified on battery label. Testing results: No shut-off at 4.5V over-voltage testing. No shut off at unsafe low voltage level (2.75V). Safe under-voltage shut-off is 3.0V. 0.5C discharge 2100mAh - 2450 average full capacity. Inconsistent cell capacity between cells. Battery weight =46g
Views: 3240 Onstate LED Lighting