TECMATE OptiMate 7 Select

OptiMate 7 Select GOLD series: 9-step 12V 10A sealed battery saving charger & maintainer.. The ‘PRO choice’ battery charger that gets the full potential out of your high performance 12V battery. Includes power supply to support battery during tuning / troubleshooting.. Ideal for 12V engine start (SLI) and deep cycle lead-acid batteries. Select charge voltage of 14.4V for most batteries or 14.7V for premium AGM batteries, or select Power Supply support mode – Selection remains in memory even if AC power is lost.. Power Supply mode provides constant power for vehicle tuning, diagnostics and troubleshooting.. Fully automatic multi-step program brings the battery safely to full charge – Connect to the battery and OptiMate 7 Select does the rest, no supervision required!. AMPMATIC: 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.. 24/7 Maintains battery at full charge and good health.. Saves your ‘dead’ battery from as low as 0.5V.. S.O.H.: Tests battery state of health.. Green Technology: 50% less energy, 50% lower cost. Power Factor Correction and Synchronous Rectification.. IP54: Weatherproof. Rated for use down to -40°C / -40°F..