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4v 40ah 6S6P lithium battery 25.2V 40000mAh li-ion battery for bicycle battery pack 400w e bike 250w motor + 2A charger

USD 8.88USD 18.12

4v 40ah 6S6P lithium battery 25.2V 40000mAh li-ion battery for bicycle battery pack 400w e bike 250w motor + 2A charger

Description
Specification
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