5-step 12V / 12.8V 2A sealed battery maintainer OPTIMATE 2

OptiMate 2 DUO, the powerful ‘no brainer’ battery maintainer for the hi-technology battery in any of your vehicles – Guarantees healthy lithium or lead-acid batteries!

Ideal for 12V lead-acid & 12.8V / 13.2V lithium LFP (LiFePO4) batteries.
Delivers 2 Amps charge current recommended for maintenance of larger batteries.
Charges and delivers long term maintenance – Connect to the battery and OptiMate 2 DUO does the rest, no supervision required!
Adapts automatically to Pb or LFP battery.
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 (IP54). OPTIMATE 2 DUO is ideal for AGM, GEL & STD 12V batteries from 6 – 96Ah & Lithium (LiFePO4) 12.8/13.2V batteries from 2 – 24Ah
Charging : 2A (constant current)
Charging volts : nominal: 12V & 12.8V range: 4V – 14.4V
Fully automatic device !