Optimate 12V 6A Lithium Battery Charger (TM390)

Optimate 12V 6A Lithium Battery Charger (TM390) Specifications

Recommended by Braille, the Optimate TM390 battery charger is a high-quality product specially designed for lithium technology batteries. It automatically charges, tests and maintains 12.8V 6A 4-cell LiFeP04/LFP batteries.

A fully automatic, multi-step programme safely brings the battery to full charge. With its Ampmatic technology, the charger automatically adjusts the current according to the size and condition of the battery, even if it's completely discharged. It can perform diagnostics by testing the state of health of the battery and warns if it is damaged.

Offering complete electronic protection, it can be left connected in complete safety, even during long-term battery maintenance, with no risk of overcharging. Totally safe for the vehicle's electronics, the device has an automatic switch-off function in the event of a short-circuit or if the battery is disconnected.

This charger features energy-saving technology, including standby power of less than 0.5W. This dust-proof product (IP54 rating) is supplied with a weather-resistant battery lead and a set of battery clips.

Technical Data

• To suit : LiFePO4/LFP 12.8V/13.2V 4s batteries, from 3 to 72Ah
• Charging amps : 6A (Ampmatic current)
• Charging volts : 12.8V-13.2V (nominal), 0.5V–14.4V (range)
• Number of steps : 10
• Use : indoor or outdoor
• Input : global (100V–240V & 50–60Hz), high efficiency (CEC listed)
• Save : low volt start of 0.5V + 3 step low volt save and test
• Protection rating : IP54
• Minimum operating temperature : -40°C
• Included : 370cm charging cable with SAE connector + set of small battery clamps
• Warranty : 3-year limited replacement warranty

First Look Video