Voltage: 12v DCCranking Amps: 800Peak Amps: 2370PROPULSTATION eliminates the risk and frustration of an uncharged booster pack due to the unique docking station. This means that it is always in the right place, always charged 100% and has 3 times longer lifetime.AGM internal batteries deliver high amperage instantaneously (2 year warranty)Robust shell case design with 5mm shatterproof polyethyleneLong and flexible cables with a double insulation, they have a cross-section capable of delivering the battery�s full powerRobust, wide-opening clamps which are fully insulated and have a copper trace carrying the current to both of the bronze jawsChoose from: AC model: Supplied with mains AC charger for workshop / showroom useDC model: Supplied with 5m cable and one-way diode for vehicle use