PLXX 12V 24V 0-15A Battery Charger Smart Trickle for Car Truck Motorcycle BoatThis automatic battery charger handles both 12V and 24V lead-acid batteries from 4 to 300 amp-hours. It works with AGM, gel, wet/flooded, EFB, calcium, and deep cycle batteries for cars, trucks, motorcycles, boats, RVs, and lawn mowers. The 7-stage smart charging system automatically detects battery voltage and selects the appropriate charging curve. FAST and SLOW modes let you choose quick charging or gentle trickle maintenance. A desulfation mode can revive weak, dead, or stratified batteries above 3 volts. The LCD display shows real-time voltage, current, and charging percentage. Auto shutoff prevents overcharging, and winter mode optimizes cold-weather charging.Itemweight13.87 poundsProductdimensions5.8 x 8.5 x 11.4 inchesColorBlackModel