Light Electric Wheelchair The X-lite has single or two standard lithium batteries 5.2AH that are airline approved and have an easy release catch. This allows for seamless travel. The wheelchairs' battery lifespans can be extended with routine use and adhering to manufacturer guidelines for maintenance. This model is easy to http://www.stes.tyc.edu.tw/xoops/modules/profile/userinfo.php?uid=1679449