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1PCS 4-string 14.8V 16.8V 18650 lithium battery protection board with balanced starting electric drill 40A current

USD 2.56

1PCS 4-string 14.8V 16.8V 18650 lithium battery protection board with balanced starting electric drill 40A current

Description
Specification
Free shipping 5DL2C TO263 10PCS
USD 14.51USD 16.12
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