Battery Active Equalizer 4S 6‑12V Voltage Balancer Battery Pack Equalizer for Vehicle Boat

Feature: 1. Battery Protection: The battery balancer has an intelligent voltage compensation system that keeps the battery idle and automatically turns off when the voltage is low, extending the battery life. 2. Automatic Balance: The battery balancer can be connected in series to the battery for a long time, used to maintain the charge and discharge balance between various batteries in series. 3. More Durability: The battery balancer can maintain balance in both charging and discharging directions, with reverse polarity protection, low voltage insulation, and reverse connection protection to ensure longer battery life. 4. Applicable Batteries: Suitable for lithium batteries, nickel hydrogen batteries, lithium iron phosphate batteries, with balanced voltage. 5. Wide Application: The battery balancer can be used for battery configurations such as cars, ships, motorcycles, and solar panels. Specification: Item Type: Battery Active Equalizer Material: ABS, PCB Battery Standard Voltage: 4 x (6V 9V 12V) Compensation Current: 0 10A Protection: Reverse Polarity Protection Standard Undervoltage Value: 6V. Package List: 1 x Battery Active Equalizer1 x User Manual