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12V 3S 4S 30A 40A 50A BMS lipo/Lifepo4 battery protection board For motor products 300-400W, LED lamp lighting around 350W

USD 2.82

12V 3S 4S 30A 40A 50A BMS lipo/Lifepo4 battery protection board For motor products 300-400W, LED lamp lighting around 350W

Description
Specification
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