Description/Features: Product Overview: Enhance the safety and efficiency of your electronic tools, wheelchairs, and vehicles with the series. Our advanced battery management systems () are designed to offer superior protection and balance for your lithium batteries. Balanced Charging: Ensures all cells are evenly, extending the lifespan of your battery pack. Wide Application: Ideal for a variety of applications including electronic tools, wheelchairs, and electric vehicles. and Reliable: Built to withstand rigorous usage conditions, ensuring long-term reliability and performance. Upgrade your device's performance and safety with -engineered solutions. Specifications Dimensions: 63x48x8mm/63x48x14mm Overcharge protection: 4.25V Overdischarge protection: 2.8V Maximum continuous current: 30A/60A Discharge overcurrent protection: 100A/200A Balancing current: 83mA Color: As Shown Material: Metal + Pcb Package Contents: 1*Lithium Battery Protection Board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.