Light Electric Wheelchair The X-lite has one or two standard 5.2AH lithium batteries that have an easy-release catch as well as being air-worthy for smooth travel experiences. The wheelchairs' battery lifespans can be extended with routine usage and following the manufacturer's guidelines for maintenance. While the majority of power chairs http://www.stes.tyc.edu.tw/xoops/modules/profile/userinfo.php?uid=1681508