2S 20A Balance BMS Circuit Module 8.4v Li-Ion Battery Protection Board-2S Balance BMS Module (Green)

Product Description:

The 2S 20A Balance BMS (Battery Management System) Circuit Module is specifically designed to protect and manage 2-series 8.4V Li-Ion battery packs. This high-performance protection board ensures safe and efficient charging by balancing the cells, preventing overcharge, over-discharge, and short circuits. With a maximum discharge current of 20A, it is ideal for medium-power applications like DIY battery packs, electric tools, and solar energy storage systems. The integrated balancing function ensures that both battery cells are charged uniformly, extending the lifespan of your battery pack.