BMS Protection Board 3S 25A for Lithium Batteries (CA-3S-25A-B)

The battery protection and management board (BMS) model CA-3S-25A-B in the 3S format is designed for a high operating current of up to 25 A and is intended for assemblies of three series-connected lithium-ion (Li-ion) cells (for example, 18650 format). The module effectively protects battery cells from overcharging, deep over-discharge, current overloads and short circuits. The board is ideal for modifying or building standalone devices with high power consumption, such as powerful flashlights, portable speakers or cordless screwdrivers. Features: Product type: battery protection and management board (BMS) Specifications: 3S configuration, maximum operating current 25 A, model CA-3S-25A-B, connection terminals 0V, 3.7V, 7.4V, 11.1V, protection against overcharge, over-discharge and short circuit Purpose: safe operation, charging and extended service life of high-power battery assemblies 11.1V / 12.6V made from 18650 cells