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OptiMate 6 Charger Maintainer

OptiMate 6 Charger Maintainer

7 total reviews

Regular price $189.95 AUD
Regular price Sale price $189.95 AUD
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OptiMate 6 Ampmatic - New 2023 model!

The smartest fully sealed battery charger & maintainer for the 12V AGM, GEL or STD batteries in your car / pick-up truck, 4x4, marine craft, pwc, RV and garden machinery.

Most popular and easy to use charger!

  • Automatically charge, test and maintain any size 12V AGM, GEL, EFB or STD starter or deep cycle battery. 
  • Connect to battery and the charger does the rest. 
  • Ampmatic charge control adjusts current to match battery size – Small battery gets less, large battery gets more!
  • Saves ‘dead flat’ sulphated batteries from as low as 0.5V 
  • Unique pulsing absorption mode optimizes battery performance – All cells are brought to equal strength!
  • OptiMate’s 24-7 smart maintenance guarantees more battery power, longer battery life!


  • IDEAL FOR: AGM, GEL, Deep Cycle, Odyssey & STD 12V batteries from 3 – 144Ah. It can charge larger batteries, it will just take a little longer.
  • CHARGING AMPS: 6A (Ampmatic current) Automatically adjusts to your battery  condition.
  • CHARGING VOLTS: nominal: 12V range: 0.5V – 14.4V
  • OPERATION:  Fully automatic
  • Steps: 9
  • Temperature compensation: Voltage is adjusted higher when colder, or lower when hotter.
  • Ampmatic: Automatically adjusts current to match battery size and condition.
  • Weatherproof: IP54 Rating 

FEATURES: Saves batteries other chargers can’t, because it recognizes the difference between a discharged battery that needs charging and a dead flat sulphated battery that needs saving

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.

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.

Download Manual

All Optimate chargers are fitted with AU mains plug from factory and meet all AU electrical product standards and marking requirements. 


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