4S Lipo Lifepo4 LFP Battery Active Equalizer Balancer BMS 1.2A Transfer Boa Y2
6,93 €
The smaller the current, the static power consumption does not exceed 20uA! With balance instructions! 4S version can use for 1S ~4S. The equalization light flashes, indicating that the string is dropped, or the circuit is faulty.
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