Light Electric Wheelchair The X-lite features single or dual standard 5.2AH lithium batteries with an easy-release catch and are certified by the copyright for seamless travel experiences. Battery life can be extended by following the manufacturer's maintenance guidelines and using the wheelchairs frequently. This model is easy to fold and http://www.stes.tyc.edu.tw/xoops/modules/profile/userinfo.php?uid=1679273