Tecmate OptiMate 2 DUO 12V/12.8V 2A Battery Charger/Maintainer (TM-551)

OptiMate 2 DUO, the powerful ‹no brainer› battery charger-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 / -40°F.
• Ideal for: AGM, GEL & STD 12V batteries from 6 - 96Ah & Lithium (LiFePO4) 12.8/13.2V batteries from 2 - 24Ah
• Charging AMPS: 2A (constant current)
• Charging Volts: nominal: 12V & 12.8V range: 4V - 14.4V
• Operation: Fully automatic
• Features: Adapts automatically to Pb or LFP battery. 24-7 safe long term maintenance.
• Use: Indoor / Outdoor (lowest temperature: -40°F / -40°C).
• Input: Global (100-240V 50-60Hz), high efficiency (CEC listed).
• Style: Weatherproof case with wall mounts, with 6ft / 180cm AC supply lead and 6ft / 180cm charge lead ending in SAE connector.
• Safe: 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.
• Included: weatherproof battery lead & battery clip set.