5PC 3.7-4.2V/6.2-8.6V Metering Module 1S 2S Ternary Li-ion Battery Power Display
ab 2,37 €
2S：DC 6.2-8.6V. 1S：DC 3.7-4.2V. Battery Protection Board. 45 In 1 Sensor. Module x 5. Adopting green, yellow and red three-color light display to highlight the power status. Ultra small size, only 5x9.5mm.
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