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3S li ion battery 12V PCB board for solar street power lithium battery with 15A 20A or 25A constant current with Balance

USD 9.80

3S li ion battery 12V PCB board for solar street power lithium battery with 15A 20A or 25A constant current with Balance

Description
Specification
10PCS HT7830 7830 SOT89
USD 0.95USD 1.09
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