Brinkmann Q-Beam 12-Volt DC Charger is for use with Models 800-5002-0, 800-5012-0, 800-5003-0. This handy car charger fits most 12-Volt DC Receptacles. Ideal use with: Cars, Boats, RVs, & Campers. Be sure you always have a charger to fit your Q-Beam Spotlight, Q-Beam Marine Flashlight & Q-Beam Spotlight with ONE prong.