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Step-Up & Step Down DC Module
/ 7S BMS 16.8V 21V 20A 18650 Li-ion Lmo Ternary Lithium Battery Charger Protection Board Balance And Temperature Protect
7S BMS 16.8V 21V 20A 18650 Li-ion Lmo Ternary Lithium Battery Charger Protection Board Balance And Temperature Protect
SKU:
CKX9111
Shipping Weight:
22g
155:viewed
US$3.30
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