This Razor Replacement Charger Port with 3 wires is compatible with the following models: E100/E125, V6+ E150, V1+ E175, V1+ E200, V1+ E300, V1+ eSpark Mini Chopper, V1+ MX350/MX400, V9+ Pocket Rocket, V1+ Pocket Mod, V13+ Ground Force, V1-V8 Drifter, V1+ Dune Buggy, V1+ **NOTE: Scooter versions can be determined by locating your bar code ID on the battery cover and/or on the bottom of the scooter/bike frame or underside of the unit. The 7th and 8th digit in the series will tell you the version of your product: 01=version 1; 02=version 2; 09=version 9, and so on.