Xiaomi M365 battery Revival  Over Discharge blinking red four times  FIX
Channel: Trebor
Date: 2021-03-26

If you like this video please subscribe ;)

At begining i got blinking red three times short and 1 time long and on output connector was only 1.4V. All you must to do if all connections on battery are OK yust recharge it manualy.  You must recharge all 10 group of 18650 cels. Look at video and be very carefully if you don't know what you are doing don't do it alone.