Model : QL-09009-B2401500H , replace part number W13112099014.<br> <b>Note</b> <br>Only use for lead acid batteries, do <b>NOT</b> fit hover-board! !<br>Please check your model and battery before purchasing.<br><br><b>Known Compatibility</b> : <br> <br>Razor E175 <br>Razor eSpark <br>Razor E150 <br>Razor E200 & E225 <br>Razor E300 & E325 <br>Razor E100 & E125 <br>Razor Trikke E2 <br>Razor Ground Force Go Kart <br>Razor Mini Chopper <br>Razor MX350 Dirt Rocket <br> Razor ZR350 Electric Dirt Bike <br>Razor Pocket Mod (Bella, Betty, Bistro, Daisy, Hannah Montana, Kiki, Sweet Pea, & Vapor) <br>Razor Pocket Rocket <br>Razor Rebellion Chopper <br>Boreem Jia 601-S - 250 watt version <br>Boreem Jia 602-D - 250 watt version <br>City Express <br>Dynacraft Hello Kitty City Cruiser <br>Electra Scoot-N-Go <br>Freedom 644 <br>Freedom 942 <br>Freedom 943 <br>Freedom 946 <br>Freedom 947 <br>Freedom 961 <br>Hot Wheels Urban Shredder <br>Motovox MBxXSe <br>Rad2Go Leopard Shark E5 <br>Rad2Go Tiger Shark E10 <br>Ranger Safari <br>Star II <br>SunL Big Bug <br>Super Ride <br>Turbo 350 EG <br>Urban Express <br>Vapor X-12 <br>Vapor X-24 <br>X-Treme X-250 <br>X-Treme X-50-300 <br>Zip'r3 Traveler <br>Zip'r3 Xtra Hybrid Traveler <br>Zip'r4 Traveler <br>Zip'r4 Xtra Hybrid Traveler <br> Also Suitable for most other device with 24-volt Electro Drive propulsion system<br><br>Old and new versions are sent at random<br><br><b>Note</b> <br>Only use for lead acid battery! <br>Please check your model and battery before purchasing. <b>If it is not charging your device, it’s likely one of the following reasons :</b><br> 1. The charger doesn’t fit your device, please kindly tell us your device’s brand and model. We would like to check the compatibility for you. <br>2. Your battery is broken. As lead acid battery has a limited service life. If your battery has been used for over 12 months or unused for 2-3 months, your battery might be broken.