Light Electric Wheelchair The X-lite features one or two standard 5.2AH lithium batteries that have an easy-release catch and are airline approved for seamless travel experiences. Battery life can be extended by adhering to the maintenance guidelines of the manufacturer and using the wheelchairs regularly. While the majority of power http://www.stes.tyc.edu.tw/xoops/modules/profile/userinfo.php?uid=1679269