Portable LiPo Battery Tester for 2S 3S 4S Lithium Batteries Accurate Readings
ab 7,10 €
Lithium-ion lithium battery power indicator. A total of 5 small lights, display power, suitable for inverter lithium battery power prompt. 1 battery indicator. When the LED is on, the line current of the light board is about 30mA.
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