This charger is suitable for charging lead acid batteries only with a capacity between 12Ah to 48Ah. Please check battery capacity before purchase. Ideal for charging 12V batteries found in cars, vans, caravans/motorhomes, motorcycles & lawnmowers. Charge rates: 2.8Adc equals to 4Amps. For indoor use only. Suitable for petrol engines up to 1200cc and diesel engines up to 1000cc. Suitable for 12V batteries and batteries with a capacity of 48Ah. Not suitable for 24V batteries. Charge time up to 14 hours. 1.8m battery terminal lead. Short circuit protection. Overload protection. Size H17.5, W17, D10cm. Weight 1.23kg. Manufacturer’s 1 year guarantee. EAN: 5026637619458.