World’s most advanced fully automatic 12V battery charger. Saves batteries other chargers can’t by recognizing the difference between a battery that needs charging & a dead flat sulphated battery that needs saving. Features Perfect for months-long maintenance of any size 12V lead-acid battery Restores neglected batteries from as low as 0, 5V Ampmatic charge control adjusts current to suit any battery size & condition for fastest & most complete charge Charging amps: 10A at 14, 4V Can be used in temperatures as low as -40 °C (-40 °F) Ideal for STD, AGM, gel & deep cycle 12V batteries from 3 Ah – 400 Ah Input: global (100V-240V 50 Hz-60 Hz), high-efficiency, fully-sealed Weatherproof battery lead & standard battery clip set included No risk of overcharging, totally safe for vehicle electronics Sparks suppressed, safe for long-term battery maintenance, automatic shut-down if short-circuited or battery disconnected Comes wit EU-plug