1. Balancing principle: This module employs adjacent voltage difference compensation, initiating balancing when the voltage difference between adjacent batteries reaches 1V or higher. The process continues until the voltage difference is within 0.03V, effectively balancing the battery and reducing maintenance costs. 2. precision energy transfer: Equipped with an exclusive balancing IC and a current 2A energy transfer balancer, this board achieves precise battery voltage compensation, enhancing overall battery efficiency. 3. Wide voltage range: Compatible with ternary/lithium iron batteries, this balancing board operates within a voltage range of 0V–4.5V, ensuring versatility. 4. Balanced Current: When the voltage difference exceeds 1V, the balancing current is approximately 0.5–0.7A. With a voltage difference above 0.2V, the maximum balancing current can reach 1.2A. The balancing current decreases as the voltage difference reduces.