Pylontech Battery with Damaged Cells tested with Active Balancers.

In this video we are adding an Active Ballancer to a Pylontech US3000C battery with Passive balancer , in the attempt to recover or still be able to use this battery with 2 damaged cells. One cell will ALWAYS loose voltage and one will always charge much faster than the others throwring an Over Voltage. I have tested and used : Daly Active Ballancer 15s and 16s 1A Balancer. JK B2A24S Active Balancer JK JK-B4A24S Active Balancer Heltec 4A Smart Active Balancer 10S-24S NEEY 4th Generation 4A Active Balancer JK PB1A16S10P BMS with Active Ballancer None of the ballancers could over compensate for the damage but for a healthy Pylontech battery , installing one of this Active Balancers would save you from dealing with Pylontech NON EXISTING warranty.