Battery Protection Board, 12V 100A 4Series BMS Protection Board with Balance for LiFePO4 Battery Pack

Protect battery pack: This lithium battery protection board protects the battery from over-charge, over-discharge, over-current and short-circuit

Balancing function: This battery protection board has a balancing function to keep each battery in balance and have a good lifespan

Applicable battery type: This lithium battery protection board is mainly used for 4 strings 12V LiFePO4 batteries with 5P 250mm wires

Small size: Choosing the right lithium -Battery protection board and its proper use is important to prolong battery life. Its size is 70 x 51.5 x 10mm/2.75 x 2.02 x 0.39inch

Safe Use: This lithium battery protection board is an important part of the battery. It can avoid the explosion, fire and damage of the battery