OptiMate 3 x 4, the all-in-one tool for 4 x 12V batteries care at home, in the workshop or in the vehicle storage facility. Diagnoses, recovers, charges, tests and optimally maintains, automatically. The OptiMate 3 x 4 recovers sulphated batteries and then tests after charging. The maintenance program delivers only what the battery needs, never overcharges, never undercharges
Optimises battery power and life Saves neglected batteries Lighter and more efficient Safe long-term maintenance cycle Tests battery every hour Use: Indoor / Outdoor Save: Low Volt Start of 2V + 2 step desulphation recovery. Ideal for: 4 x STD, AGM & GEL 12V batteries from 3 - 50Ah Recommended by 10 power sport manufacturers