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4S Li-ion Lipo Lifepo4 LFP Lithium Battery Active Equalizer Balancer BMS 1.2A Balance Energy Transfer Board Inductance Balancing Protection PCB

KWD 12.500
Brand
XFYBZN
Weight
18 g
Size4S
– 1 +

Special Features

  • NOTE: Not recommended to be compatible with low strings, The indicator light will flash and report an error. Before connecting the equalization board, be sure to check whether each battery is wired correctly, and do a good job of insulation. otherwise it will short-circuit and burn the board. If Buyer short-circuits and burns the board, Buyer needs to bear the responsibility instead of returning it. Thank you for acting with conscience.
  • Applicable battery type: NCM(Li-ion)/LFP, NOT support LTO; Single voltage working range: 2.0V-4.5V; Static working current: 0.01mA; Suggested battery capacity: below 30AH, If more than 30AH, pls choice high efficiency flying capacitance equalization, search "B09MS8Z58H" to purchase.
  • Balance method: Detect that the voltage difference between adjacent batteries is greater than 0.1V to trigger the start of equalization, and the adjacent battery voltage difference is less than 0.03V to stop working, the board enters under-voltage protection dormant state.
  • Voltage balance accuracy: 30mV (typical value) between adjacent voltages; Balance current: 0.1V voltage difference 0.5A-0.7A balance current, the maximum balance current is 1.2A when the voltage difference is above 0.2V. The smaller the voltage difference between adjacent batteries, the smaller the equalizing current.
  • Balance indication: 1) When the equalization light is on, the equalization work is turned on; 2)The equalization light goes out, the equalization circuit sleeps; 3)The equalization light flashes, it drop cells, or the circuit is faulty.

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