Lead Acid Battery 4A Active Equalizer Balancer DC 12V 24V 36V 48V 60V 72V 84V 96V Voltage Automatic Balancing Board Protection

0-4A Lead acid battery active balancing board voltage automatic balancer 12V 24V 36V 48V 60V 72V 84V 96V DC Wiring must be 100% correct. Wiring must be 100% correct. Wiring must be 100% correct.cable not included. Product has no reverse protection.. Reverse must burn chip insurance moS... Wire short plug also burned,Why the blue light doesn't come on 1: The voltage must be more than 13 volts before it will light up. 2: Eight volts will stop working below 11 o 'clock. Then charge to 13 volts and above will turn on the equalization. That's how it works in cycles. 2: Wiring error caused the first series of insurance to burn. Will not light. Can only change the insurance. Or a broken mos 3. The internal temperature of the equalizer will not turn on the light, and the internal temperature will automatically turn on the lightApplicable Battery Type:Lead acid battery48V supports 12V, 24V, 36V60V supports 12V 24V 36V 48V72V supports 12V, 24V, 36V, 48V, 60V96V supports 12V, 24V, 36V, 48V, 60V, 72V, 84VBalanced current 0-4A accuracy 0.01V-0.1V self-consumption 0.1-0.5W,All strings have power after workThe role of active balancing is to balance the energy of each series of batteries. Let some of the weaker series monomers get the help of the stronger monomers, and do not let a series of poorer monomers appear always overcharge and overrelease. Then let the whole battery to extend the service life and enhance the whole capacitysize : 130×68×28cm