Three step, fully automatic switch mode model. • Charges lead-acid batteries (Wet, MF, GEL and AGM) from 1.2Ah to 120Ah. • Maintenance pulse charging increases battery life and gives superb performance. • Charges even drained batteries. • Pulse recover of slightly sulphated batteries. • Three unique charging modes for use on small batteries, large batteries and a special cold mode that is also suitable for AGM batteries. • Low back current drain, low ripple and input voltage independent (170-260V). • High efficiency: 85% • Delivered with two interchangeable connection leads, one with clamps, and one with eyelet terminals. • The charger can by connected for months, ideal for seasonal vehicles. • Compact design with mounting holes for permanent assembly. • 2 year warranty.