Suoni II SSE-130 Battery Case Size:31.496 in x 15.709 in x 4.331 in / 800 mm x 399 mm x 110 mm or Panasonic 21700 cells

or Panasonic 21700 cells

If you are not sure when you purchased your E-Bike

A "Rear Rack Battery" is a battery mounted on the rear rack of an electric bike

guaranteeing unparalleled reliability and efficiency in energy storage

our downtube systems outperform OEM batteries

Suoni II SSE-130 Battery Case Size:31.496 in x 15.709 in x 4.331 in / 800 mm x 399 mm x 110 mm or Panasonic 21700 cellsAn "Inner Battery" is a battery integrated within the frame of an electric bike, designed to offer a seamless and streamlined appearance while delivering powerful and consistent energy. This type of battery enhances the bike's aesthetics by concealing the power source, providing a sleek and modern look without compromising performance. The "Inner Battery" also helps to lower the bike's center of gravity, improving stability and handling. Ideal for