Features: Experience battery management with our Lithium Battery Active Balancer Board, for 4S/6S/17S configurations and offering impressive active balancing energy transfer for optimals performances. Our balancer board boasts a high precise balance of 0.01V and a balancing current of up to 6A, ensuring your batteries maintain uniform voltages and extend their lifespans efficiently. Suitable for enthusiasts and professionals in the field of electronics, this balancer board is compatible for various lithium battery types including LiFePO4, catering to a diverses user base. Whether you're building customs power or maintaining electric vehicle's battery system, our balancer board provides a reliable solution for actively managing cell voltages in multiple application scenario. With its low operational consumption of 1.5mA 2.5mA and automatic shutdown feature under 2.5V, our balancer ensures safety and energy efficiency, making it a addition to any high performances battery setups. Specifications: Component:ABS Size:Approx.50x30mm/1.96x1.18inch, 73x30mm/2.87x1.18inch, 85x85mm/3.35x3.35inch Option Type:4S,6S,17S Suitable Battery Types:for LiFePo4 Equilization Accuracy:0.01V Balance Current: up to 6A Operating power consumption: 1.5mA-2.5mA Package Includes: 1pc 6A Active Equalization Module note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.