MH-CD42 Dc 5V 2.1A Mobile Power Board 4.2V Charge Discharge(Boost) Battery Protection Indicator Module 3.7V Lithium 18650

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MH-CD42 Dc 5V 2.1A Mobile Power Board 4.2V Charge Discharge(Boost) Battery Protection Indicator Module 3.7V Lithium 18650

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MH-CD42 DC 5V 2.1A Mobile Power Board 4.2V Charge Discharge(Boost) Battery Protection Indicator Mod…

Prezzo
1,34$ 2,67 $

MH-CD42 Dc 5V 2.1A Mobile Power Board 4.2V Charge Discharge(Boost) Battery Protection Indicator Module 3.7V Lithium 18650

MH-CD42 DC 5V 2.1A Mobile Power Board 4.2V Charge Discharge(Boost) Battery Protection Indicator Module 3.7V Lithium 18650