Fully automatic multi-step program brings the battery safely to full charge – Connect to the battery and OptiMate 7 Ampmatic does the rest, no supervision required!
Automatically adjusts current to match battery size and condition.
Temperature compensation: Voltage is adjusted higher when colder, or lower when hotter.
Safe to leave connected. Full electronic protection.
Maintains battery at full charge and good health.
Saves your ‘dead’ battery from as low as 0.5V.
Tests battery state of health.
Energy saving technology.
√ Stand-by power less than 0.5W.
√ Efficient 24-7 battery maintenance.
Weatherproof. Rated for use down to -40°C / -40°F.