Battery Charger - Optimate 2 Duo

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. Charges and delivers long term maintenance automatically. Automatically adapts to the connected battery type. Safe to leave connected, full electronic protection. Maintains battery at full charge and good health. Weatherproof, rated for use down to -40°C / -40°F.