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5S 18V 21V 20A Battery Charging Protection Board Li-Ion Lithium Battery Pack Protection Circuit Board BMS Module For Power Tools

USD 2.12USD 2.50

5S 18V 21V 20A Battery Charging Protection Board Li-Ion Lithium Battery Pack Protection Circuit Board BMS Module For Power Tools

Description
Specification
DS1302 DS1302N DIP-8
USD 1.58USD 1.70
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