Description
9-step 12V 1A sealed battery saving charger & maintainer
OptiMate 4 Dual Program, the most advanced & trusted 12V battery saving charger for your high performance or touring motorcycle, ATV, Side by Side or personal watercraft – Most energy efficient ‘1 Amp’ charger in the world
Ideal for AGM, GEL & STD 12V batteries from 3 – 50Ah. The OptiMate 4 Dual Program tests before & after charging and can recover a ‘dead-flat’ battery from as low as 0.5 Volts.
- Indoor / Outdoor (lowest temperature: -40°F / -40°C)
- Weatherproof case with wall mounts, with 6ft / 180cm AC supply lead and 6ft / 180cm charge lead ending in SAE connector
- Low Volt Start of 0.5V + 2-step* desulphation recovery (*1-step low volt pulse save during CAN-bus mode)
- 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
- Dual Charge Program trusted by riders world-wide – Charge direct to battery or via 12V socket on BMW motorcycles with CAN-bus.
- Charge, test and maintain your 12V lead-acid (STD, AGM, GEL) starter or deep cycle battery – Battery performance guaranteed
- Saves ‘dead flat’ sulphated batteries from as low as 0.5V – The most advanced recovery program
- Advanced and accurate testing before and after charging.
- Smart maintenance guarantees more battery power, longer battery life
