OptiMate 2 DUO automatically adapts to the connected battery type – Guarantees healthy lithium or lead-acid batteries! Ideal for batteries found in these vehicles. Charges and delivers long term maintenance automatically – OptiMate 2 DUO makes your battery stronger and last longer, no supervision required! MORE FEATURES: For all 12V power sport battery types including lead-acid (Pb) > STD (with filler caps), AGM, GEL (sealed VRLA) ) & EFB and Li-Ion made with LiFePO4 / LFP technology. Safe to leave connected. Full electronic protection. Maintains battery at full charge and good health. Low Volt Start of 4V. Warns when battery damage is detected. 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.
