WTFDp has great advice. Grab an inexpensive inverter. If I can make out the microscopic type on the breeze charger, it wants 0.8 amps and lets assume 120v (I used to be able to see that small). That should put you at a 100w inverter. Maybe a bit more headroom, say 120watts. These are cheap if you're in the states: any car parts shop (Advanced Auto, Walmart), even Harbor Freight will have these for like 25 bucks. They usually include a USB charging port - a nice thing to leave in your car anyway.