The Four-level LED indicates current power status.

Battery can be installed and removed easily by using the easy-carrying handlebar.

Power button is controlled by the safety key lock.

The 15A fuse, serves as a second protection device, it can prevent the battery pack from excessive discharge.

Battery can be recharged either by fastening on the bike or by itself with the provided AC adapter.

The track allows users to install different sizes / shapes of batteries conveniently.

A well designed battery base helps to secure the battery pack in a proper position steadily.

With built-in fuel gauge in the battery, battery performance and more information could be shown on the connected LCD instrument panel.

Battery information can be viewed on computer through the connection of data collector.