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50pcs/lot 1S 3.7V 4A li-ion BMS PCM 18650 Battery Protection Board PCB for 18650 lithium ion li Battery Double MOS

USD 10.68USD 14.43

50pcs/lot 1S 3.7V 4A li-ion BMS PCM 18650 Battery Protection Board PCB for 18650 lithium ion li Battery Double MOS

Description
Specification
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