OptiMate 4 Dual Program
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!
- 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.
- OptiMate’s 24-7 smart maintenance guarantees more battery power, longer battery life!
Available models: All OptiMate battery chargers listed below accept global input of 100-240Vac 50-60Hz, only the power plug TYPE is different to comply with national / regional electrical safety laws.
OptiMate 4 Dual Program includes two charging programs; the standard program is supposed to be used when connecting directly to the battery, the CANbus (BMW) program allows charging and maintaining via the DIN socket on BMW Motorcycles (models 2004 and later)
Yes, the standard program has the most advanced recovery program which saves 'dead flat' sulphated batteries from as low as 0,5V.
You'll need to select the CANbus program to charge via 12V socket on your BMW motorcycle.
unplug the OptiMate, connect the clamps together, wait for the LED's to confirm program change (the LED's start to blink fast after 10 seconds) disconnect clamps. See picture on back of charger.
CANbus edition is delivered with OptiMate adapter O-09 which fits 12V sockets. Dual Program is CANbus compatible but will standard be delivered without this adapter.
You will need one of the OptiMate BIKE plug cables (O-02, O-09, O19 or O-29) https://optimate1.com/prod/cablesconnectors/?filters=cable-type[din-bike-plug-adapter]
STD, AGM and GEL 12V lead-acid batteries used for engine start & deep cycle applications. (Link: Learn here about batteries, this will be at ww.optimate1.com/batteries). For batteries from 3Ah to 48 Ah for 24-7 battery maintenance. Can recharge batteries up to 24Ah within 24 hours.
Charge time on a flat but otherwise undamaged battery: a 12Ah battery should take no more than about 12 hours to progress to the self-discharge check. Deep-discharged batteries may take significantly longer, a full charge may not be achieved within the hour charge safety limit. In this case.
Similar models with different features.
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IDEAL FOR: AGM, GEL & STD 12V batteries from 3 – 50Ah
CHARGING AMPS: 1A (constant current)
CHARGING VOLTS: nominal: 12V range: 0.5V – 14.4V
OPERATION: Fully automatic
FEATURES: OptiMate 4 Dual Program tests before & after charging and can recover a ‘dead-flat’ battery from as low as 0.5 Volts.
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.
SAVE : Low Volt Start of 0.5V + 2-step* desulphation recovery (*1-step low volt pulse save during CAN-bus mode).
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.
WARRANTY: 3-year limited replacement warranty.