Please notice that: it is just charges the li-on battery!<br> Power Charger Model: HK709-29.4<br> Color: Black<br> Input: 100-240VAC,50/60Hz,1.5A<br> Output: 29.4V 2000mA<br><br> Connecter size: 3 prong Inline Connecter diameter： about 8mm <br>Scooter Fast Charging Adapter<br><br> 1 Faster and safer charging with our adapter<br> 2 Intelligent high-speed charging for most 24V versions scooters<br> (Please check for the details and make sure this is the right one you need.)<br><br> <b>Please note that：</b><br><br> a. trained service personal only;<br> b. Maximum operation temperature of the product is 40 degrees Celsius.<br> c. Mains supply tolerance: 100-240Vac (-10%/+10%) of input voltage considered.<br> d. Please do not overcharge. When the ligth is green, please remove the charge.<br>