OptiMATE 3 x 4 Bank 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