11.1V/12.6V 18650 Li-ion Battery Protection Board with Balancer for Electric Drill, 40A Current

This advanced battery protection board is designed for 11.1V/12.6V 18650 Li-ion batteries, providing reliable and efficient performance for electric drills. It features a balancer to ensure equal charge distribution across all battery cells, promoting longer battery life and stability. With a robust 40A current capacity, this board safeguards against overcharging, over-discharging, and short circuits, ensuring optimal safety and efficiency during high-power operations. Ideal for enhancing the performance and longevity of your electric drill batteries. Manufacture country: China Instructions included: No