This charger from Optimate will charge all 12V batteries and is the ‘PRO choice’ battery charger that gets the full potential out of your high performance 12V battery. Includes stable power support for tuning / troubleshooting.

The OptiMate 6 battery charger is ideal for 12V lead-acid batteries. (SLI, AGM, STD, EFB and GEL) and is recommended for batteries of sports cars, 4x4 cars, tractors, RV, maritime and motorcycles. 

With the OptiMate 6 battery charger you can select the 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.

The fully automatic multi-step program to full charge the battery safely. Fully automatic multi-step program brings the battery safely to full charge – Connect to the battery and OptiMate 6 Select 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.
• 50% less energy, 50% lower cost.
• Power Factor Correction
• Synchronous Rectification
• Weatherproof. Rated for use down to -40°C / -40°F.