A 2-amp direct-mount battery charger and battery maintainer engineered to be securely mounted nearby the battery. It's designed for all types of 12-volt lead-acid batteries, including flooded, gel, AGM, and other maintenance free batteries. The maximum power density technology makes it compact, lightweight, and energy efficient battery charger, plus an integrated thermal sensor for improved battery life. Battery charger with hyper-density technology HDTBattery maintainer for daily maintenace or long-term storage of cars, boats, trucks, RV's and equipmentEngineered to be securely mounted nearby the battery with its rugged snap-fit mounting bracket and effortlessly installs into most materials with truss-head self-tapping screwsIncludes battery charger, battery maintainer with a 24-inch Type-A A/C cable and 24" D/C cable with eyelets, plus a mounting bracket, self-tapping truss-head screws, and user guide3 year warranty