How to revive a LiPo Battery from below 3.00v / cell 

so for your second method, so you mean dont plug in the balance connector at all - to bring it back upto about 3.4v?

I’ve heard people doing this but didn’t trust it until I heard it straight from you. Thanks again for your ongoing contribution to the community. I really appreciate it and sure others do too.

Part of the reason you are not supposed to discharge below 3 volts is because copper ions start to form from the copper current collector from the anode. Those copper ions can deposit anywhere, the cathode, anode, current collector etc and generally lower capacity, increase internal resistance, can cause electrolyte degradation and puffing.

I really don't understand because I'm new in electric cars 😮

WELL EXPLAINED

Thanks you sir I read your discription and I understand

I have a lipo 4s and it's currently at 0.42V. Still stuck on that. Pls help

Thanks for the advice! Worked a charm .!👍👍

saved me thanks!! throwwing away by “balloned” batteries 😀

I bought an rtr rc car and the 3s battery it came with the car was DOA. My charger refused to charge it and it kept showing it as 1s. Somehow I managed to make the charger see it as 3s but now two cells get stuck around 3.6 volts while the good cell is at 4.2v. Help!

I had one cell which went under 2V.I just pulled it in and after I came back IT WAS FULL there wasn’t any signs of damage and I’m lucky thst it survived

Fluck yeah bro! Thanks for the info!

i have a 3 cell 3300 mah 35c 11.1 v lipo battery.. my second is totally discharged and shows 0v so can i charge that single cell with a B3 imax rc charger? or how should i recover the dead battery cell , i only have the B3 imax rc charger with me.

Hi I’m new to your channel I have a question I have a one cell 3.7 V 500 mAh Lipo battery that I got with my new plane recently I want to be able to have it as long as possible so I can get proper use out of it through the years and I also have drones of different sizes and make sure I take care of the batteries ? FYI the charger that I got to charge those batteries for my plane traditional dumb charger ?

I need help with my traxxas EZ-Peak charger with i plug my battery in the things lights keep going up and it won't charge and it wont work

I have a jump starter Lipo pack 4 cells, 1 cell is 0.3v, another is 2v, however the pack has not swelled yet, do you think it is still revivable?

A puffed battery are not always faulty, it can be just the shrinktube around the battery that had too much sun, that can puff the shrinktube.

I tried doing the NiHm charge method. Took it to 3.4v still low voltage. Then realized that it likely has ballooned. 😵‍💫 soooo scrap that.

I purchased a brand new battery and I received it. The battery was extremely unbalanced. It's an 11.1v 1200mAh 30c lipo battery with the matching smart balancing lipo charger. The battery has 3 cells in total and when checking the battery health on my capacity controller, two cells where sitting at about 75% and the third was at 0.1v yes 0.1v. Now after attempting to plug it in and hopefully the smart balancing charger could revive it but I was just getting an error and no charge. After I used my NiMH to get some life in it for a minute charging, it is now charging under a Lipo charge but it's taking so long. I had it changing for about five hour's and now cell three has reached 31%. I'm very close by and watching it every few minutes here and there touching it for heat or swelling and nothing. I really could use some help please! Is it best to just throw it out safety or should it be ok because it is brand new?

I have a 4s 3700mah battery and every time i try to resurrect the first cell(the one at 0.00v) it only charges the other cells higher than they are supposed to be. Help?

second method worked for me just fine thanx a lot man

My lipo battery is charging but when I am disconnecting it from charger the battery is drained within 5 seconds.. any solutions??

Hye there, i have a problem when charging my 4s Lipo at my balance charge.. It show up "battery vol err cell connect".. What i supposed to do? Is the battery damaged?

Hi my name is Bill , I watched your video and it really sounded like you knew what you were talking about , so I have a question for you I have a drone it's a CSJ 167, I've had it for about a year , it's really and easy to fly , my problem is it's been sitting for about 4 month tonight I broke it out and was going change on of the motors out but when i plugged the battery in to check if it needed a charge plug green light just blinks it doesn't go to a steady green indicating that it's charging an I got the same results with the other 2 batteries is it possible that all 3 batteries went bad? There's no leads coming off the battery so I'm not sure how to check how much voltage is in it on the plug in how do I know which is positive and which is negative

Thanks mate 😊

Will these methods work if all my Lipo2s cells are at 0 volts?

Hi, I shorted the cables of a 3S 950mAh lipo by accident for a very short moment, a few sparks maybe and I dropped it to the ground :-) Now my charger sees only one cell in that battery. What might have caused that, the short or the drop?

Thank you!

Do you know of amy chargers that allow you to slow charge

My battery is weird it is a newer lippo battery there is no charger for it it's just a cable that plugs in via USB and you plug it into the USB I've charged it for a couple days at a time and nothing happened and I'm looking for a way that I can get my battery up and running as to I cannot find replacement batteries on the internet

Hey I have a question so I have a 50 c 5200 mah and One of the cells is not getting recognized by the charger