BIKEGOEASY
36V/48V 21700 Seatpost Battery Case Conversion, Ebike Seat Tube Battery Pack DIY
36V/48V 21700 Seatpost Battery Case Conversion, Ebike Seat Tube Battery Pack DIY
Regular price
¥218.40 CNY
Regular price
¥468.00 CNY
Sale price
¥218.40 CNY
Quantity
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(The battery case is not assembled by default; if you need assembly, an additional $2 per piece assembly fee will be required.)） 
