qnbbm lithium battery equalizer balancer 1s single cell battery equalizer balancer

Qnbbm lithium battery equalizer balancer  1s single cell battery equalizer balancer

qnbbm lithium battery equalizer balancer  1s single cell battery equalizer balancer

Keep the voltage difference of each cell within 10mv.

Extend the battery span life 2-3times.Without capacity & voltage & battery type limitation .

Your best battery pack protector. Perfect combination with bms Let’s Save cost from now.

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