The Mastervolt EasyCharge 43510402 is a portable battery charger designed to be highly efficient and simple to use, accepting a wide range of voltage inputs to be suitable for round the world use. It can provide 6V or 12V DC output so is suitable for use on boats, cars, motorcycles and camper vans. It is built to IP65 waterproofing standards, and can connect by ring terminals or by crocodile clips, with both leads included with the charger. General specifications Total charge current: 4.3 A Recommended battery capacity: maintain: 14 to 120 Ah Recommended battery capacity: charge: 14 to 90 Ah Nominal input voltage: 120/230 V (90-265 V), 50/60 Hz AC connection: 1.8 m (6 ft) cable + UK plug DC connection: ring and alligator clip connections, with integrated fuse Galvanisedanic isolation: yes Dimensions, hxwxd: 161 x 72 x 43.7mm (6.3 x 2.8 x 1.7 inch) Weight: 0.9 kg (2.0 lb) Compliance: CE, ABYC Technical specifications Charge characteristic: IUoUo, automatic 3-step+ for Gel/AGM/flooded/Lithium Ion Temperature range (ambient temp.): -20 C to 40 C (-4 F to 104 F) Protection degree: IP65 Protections: short circuit, reverse polarity, over voltage, current limited, over temperature MasterBus compatible: no