OptiMATE Lithium 4s 6A - TM390
OptiMATE Lithium 4s 6A - TM390
OptiMATE Lithium 4s 6A - TM390

OptiMATE Lithium 4s 6A - TM390

(Inc. 20% VAT)
(£124.96 Exc. VAT)
Charging amps
Battery type
1.23 kg

OptiMate Lithium LFP 4s 6A

The PRO battery charger of the LITHIUM series for the 12.8V/13.2V LiFeP04/LFP in performance / race bikes, cars or crafts - the choice for racers/dealers!

  • Ideal for 12.8V/13.2V LiFeP04/LFP batteries.
  • Resetting the power supply quickly restores power to the battery.
  • Provides stable performance for ECU programming/troubleshooting.
  • Fully automatic multi-stage program safely brings the battery to full charge - Connect to the battery and OptiMate Lithium 4s 6A does the rest, no supervision required!
  • Fit batteries from 3-72 Ah

Other features:

  • Automatic adjustment of current to battery size and condition.
  • Can be left connected without any problems. Complete electronic protection.
  • Maintains full charge and health of the battery.
  • Saves your deeply discharged battery still at 0.5V.
  • Tests the health of the battery.
  • Energy saving technology: standby power below 0.5W, Efficient 24-7 battery maintenance.
  • Weatherproof. Can still be used at -40°C / -40°F. IP54


  • Ideal for: Lithium (LiFePO4) 12.8V / 13.2V batteries from 3 - 72Ah
  • Charging current: 6A (Ampmatic)
  • Charging voltage nominal: 12.8V-13.2V Range: 0.5V - 14.4V
  • Operation: Fully automatic
  • Available modes: 10


  • Starts from 0.5V with continuous monitoring / testing of charge absorption or bad / shorted cell condition. Unnecessary (and unsafe) charging of a defective battery is prevented.
  • USE: Indoor/outdoor (lowest temperature: -40°F / -40°C).
  • INPUT: Global (100-240V 50-60Hz), high efficiency (CEC listed), fully enclosed.
  • DESIGN: Weatherproof enclosure with wall mount, with 6ft/180cm power cord and 6ft/180cm charging cord with SAE plug.
  • RESET: Start with low voltage from 0.5V + 3-stage low voltage rescue & test.
  • Safe: No risk of overcharging. Completely safe for vehicle electronics. Spark suppression. Safe for long-term battery maintenance. Automatic shutdown in case of short circuit or disconnected battery. 3 Year Limited Warranty
  • INCLUDES: Weatherproof battery lead & battery clamp kit included.




Customer Reviews (0)

Be the first to Write a Review for this item!