Antigravity SAE To Male Cigarette Lighter Plug Adapter Convenient, multi-use SAE-to-cigarette lighter plug adapter that facilitates a two-way flow of power. In addition to powering devices from your motorcycle's cigarette lighter while on the move, this heavier gauge adapter allows for vehicle charging through the cigarette plug - up to 10 amps. Verify your vehicle's charging capabilities before using the cigarette port for vehicle charging. Outlet must be always on or always hot (unswitched) to receive power. Outlet must also be rated to receive up to 10 amps, and your charger / float charger output must be at 10 amps or fewer. Features: Charging / power adapter using SAE connector and male cigarette lighting plug (21mm diameter) Compatible with all 12V battery chargers that use an SAE type connector Do not use with chargers above 10 amps For use with vehicles that can be charged via female cigarette lighter ports Outlet must be always on / always hot (unswitched) to receive power with key off Including, but not limited to, the following models: Select Harley touring Select Indian touring Honda Goldwing 1800 Kawasaki Versys 1000 and Concours 1400 Yamaha Fjr1300 Select Porsche (with four wheels) 16 long Verify your vehicle's charging capabilities before attempting vehicle charging