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48V 54.6V 13 String Bms 30A Ontlading Balans Ic Bescherming Boord Pcb Diy 3.7V 18650 21700 26650 13 S Lithium Accu

USD 13.75USD 15.99

48V 54.6V 13 String Bms 30A Ontlading Balans Ic Bescherming Boord Pcb Diy 3.7V 18650 21700 26650 13 S Lithium Accu

Description
Specification
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