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2PCS 3S 40A for Screwdriver 12V Li-Ion 18650 Bms Battery Protection Board Pcm with Balance Liion Battery Cell Module

USD 2.90USD 4.92

2PCS 3S 40A for Screwdriver 12V Li-Ion 18650 Bms Battery Protection Board Pcm with Balance Liion Battery Cell Module

Description
Specification
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