ITEM NAME:3S 12V 100A PCB Protection Circuit Board 18650 Li-ion Lithium Battery Balance Descriptio n Description: Features: 1. The user can freely set 3 strings of 4 strings or 5 strings. The default.The user can freely set 3 strings of 4 strings or 5 strings. If you need other strings, you can choose when ordering. The better the battery consistency, the longer the battery life and the best performance of the protection board.
