Product Description Please be aware, this charger is for Jetson X10 Hoverboard only, this charger may not work for other brand/model hoverboard!!!!! Please make sure it is match your original charger!!!!! This charger for Jetson X10 Hoverboard only! There are many different type hoverboard charger, they are not universal fit. FY0422941500 Note: If this charger can't power your scooter, there exists the following reasons: 1. This charger doesn’t fit your scooter, please check your scooter brand and model before purchasing. 2. Your battery is broken. As lead acid battery has its service life. If your battery is used over 12 months or 2-3 months that you don’t use it, your battery is probably broken. In this situation, the charger also shows green light. Green light means that it is not charging for now. 3. Our charger is defective, in this case, please inform us, we will make a full refund or send a replacement.