For 12 Volt Flooded Lead Acid/ 12 Volt AGM/ 12 Volt Lithium LiFePO4; On-Board; 3-Bank Charger; On-Shore AC; 15 Amp Charging Current Per Bank; 9-1/4 Inch Length X 11 Inch Width X 3 Inch Height; Waterproof; With LED Display/ Digital Control/ Automatic Temperature Compensation/ Battery Equalization/ Battery Type Selection/ Ring Terminal Battery Connection And Saltwater Compatible; 700 Watt; 3-5 Hours Charging Time