Automatically adapts to the connected battery type – Guarantees healthy lithium or lead-acid batteries! Charges and delivers long-term maintenance automatically – OptiMate 2 DUO makes your battery stronger and last longer, no supervision required!

For all 12V power sport battery types including lead-acid (Pb) > STD (with filler caps), AGM & GEL (sealed VRLA) ) and Li-Ion made with LiFePO4 / LFP technology.  Includes 2 interchangeable battery connection accessories.

• Ideal for Standard, AGM & gel 12V batteries from 2 – 30Ah & Lithium (LiFePO4) 12.8/13.2V batteries
  
• 2.0A (constant current) charging amps
• Indoor use (lowest temperature: -4°F / -20°C)
• Automatically saves, charges and maintains 12.8V/13.2V lithium (LiFePO4/LFP) or 12V lead-acid (STD, AGM and gel) batteries
• Global (100-240V 50-60Hz), high efficiency (CEC listed), fully sealed
• Weatherproof case with wall mounts, with 6ft / 180cm AC supply lead and 6ft / 180cm charge lead ending in SAE connector
• No risk of overcharging. Totally safe for vehicle electronics. Sparks suppressed. Safe for long-term battery maintenance. Automatic shut-down if short-circuited or battery disconnected.
  
• Weatherproof battery lead & battery clip set included