Solar 0.8 Amp 12 Volt Battery Charger - 4501 Part #: 4501 Line: SOL Solar 0.8 Amp 12 Volt Battery Charger 1 Year Limited Warranty Height (in): 3-1/2 Inch Height (mm): 60mm Length (in): 2 Inch Length (mm): 89mm Width (in): 2-3/8 Inch Width (mm): 51mm Weatherproof: No Weight (Lbs): 0.9 Lbs. Voltage (V): 12 Volt Amperage (A): 0.8 Amp Maximum Amperage (A): 0.8 Amp AGM Compatible: Yes Engine Start: No Number Of Banks: 1 Fully Automatic: Yes Show More Show Less