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2S 10A 7.4V 18650 lithium battery protection board 8.4V balanced function/overcharged protection Good

USD 1.12USD 1.43

2S 10A 7.4V 18650 lithium battery protection board 8.4V balanced function/overcharged protection Good

Description
Specification
BF998 SOT-143 50PCS
USD 5.74USD 6.60
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