Light Electric Wheelchair The X-lite comes with one or two standard 5.2AH lithium batteries that have an easy-release catch as well as being certified by the airline for seamless travel experiences. The wheelchairs' battery lifespans can be extended through regular usage and following the manufacturer's guidelines for maintenance. While the http://www.stes.tyc.edu.tw/xoops/modules/profile/userinfo.php?uid=1676283