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2S 20A 7.4V 8.4V 18650 Lithium battery protection board/BMS board standard/balance

USD 0.78USD 1.16

2S 20A 7.4V 8.4V 18650 Lithium battery protection board/BMS board standard/balance

Description
Specification
new UX-C2B 5PCS/LOT
USD 8.47USD 9.97
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