Buy a replacement or spare battery for the Fat Tire bike from the built-in-the-USA bike company.  This battery is a production version of the original battery and features genuine Samsung Cells, an overload fuse, and our specialized charge adapter port.

Specifications:

Weight: 10 lbs

Volts: 48 V

Amp Hours: 15

Fuse<:/span> 30 A

Power Switch: YES

Origin:  China