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BMS 4S 16.8V 12A 18A Li-ion Lithium 18650 Battery Charge Protection Board 4/6 MOS For Power Bank Pack/Electric Tools

USD 1.57USD 1.96

BMS 4S 16.8V 12A 18A Li-ion Lithium 18650 Battery Charge Protection Board 4/6 MOS For Power Bank Pack/Electric Tools

Description
Specification
AO6912A 6912 QFN
USD 3.53USD 3.80
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