Code 94
RELATED NAME - 40a 4s BATTERY CHARGEING MODULE / 4S BMS/battery management system/bms/battery management/battery management system 18650/battery management system.
ITEM DESCRIPTION- The image shows a 4S 40A Lithium-Ion 18650 Battery Charger PCB BMS (Battery Management System) Protection Board, designed for managing and protecting lithium-ion batteries. Here's some information about this product for shopping: Functionality: It provides protection against overcharge, over-discharge, short-circuit, and overcurrent, and can also offer cell balancing for improved battery life. Compatibility: This board is suitable for 4-series (4S) lithium-ion batteries with a nominal voltage of 3.6V or 3.7V, such as 18650, 26650, and polymer lithium batteries. Applications: It's commonly used in applications requiring high power.