OptiMate 3 Complete 12V 0.8A Battery Charger and Maintainer
The OptiMate 3 restores battery health that storage and neglect erode, automatically recovering sulphated cells before delivering a precise charge that brings capacity back where it belongs. Trusted by service shops and seasoned riders alike, it stays connected and vigilant through the riding season and the off-season without any attention required.
Key Features
- 7-step automatic charge program covers recovery, desulphation, charge, test, and maintenance without manual intervention
- 2-step desulphation sequence breaks down sulphate buildup to restore battery capacity lost to neglect or deep discharge
- Low volt recovery starts from as low as 2V, reviving batteries other chargers reject as unrecoverable
- Tests battery state of health after every charge and delivers only what the battery needs to prevent overcharging
- Global 100-240V AC input for use worldwide; IP54 weatherproof housing for indoor or outdoor installation
- Safe to leave connected indefinitely, automatic float maintenance holds the battery at full charge without damage
Technical Specifications
- Charging Voltage
- 12V nominal
- Charging Current
- 0.8A constant current
- Charge Program
- 7-step automatic
- Low Volt Recovery
- From 2V
- Battery Chemistry
- Lead-acid (STD, AGM, GEL)
- Battery Capacity Range
- 3-50Ah
- Input
- 100-240V AC 50/60Hz (global)
- Weather Rating
- IP54 weatherproof
Fitment Notes
- Universal charger, no vehicle-specific selection required
- Compatible with any sealed 12V lead-acid (STD, AGM, or GEL) battery from 3 to 50Ah
- Not designed for lithium LiFePO4 batteries, select OptiMate Lithium for LFP chemistry
- Safe to leave connected year-round; automatic maintenance mode prevents overcharging during storage
- Review battery manufacturer specifications to confirm chemistry and Ah rating before connecting
Ethan –
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