5 Stage fully automatic, first developed in 1995 by TecMate with features that still remain advanced today. Battery saving desulphation mode saves neglected batteries other chargers can't. Unique long term maintenance 'charge & rest' mode, tried and tested by over 1,5 million users.

• >> Desulfates and saves neglected batteries irrecoverable by normal chargers or vehicle charging systems. A deep discharged, sulfated but otherwise undamaged battery able to recover to 2V or more after disconnection from circuitry, can be returned to good health by OptiMate.


• >> Optimises battery power and life up to 400% more with it's unique charging method and provides safe long term battery care through the proven maintenance charge program that combines a recommended fixed voltage and a low desulfating current pulse for continuous optimization of battery performance


• >> Tests the battery every hour with an easy to read test result available at all times. To prevent loss of electrolyte the maintenance and voltage retention test periods continue alternating half-hourly until battery is disconnected.


• >> Accepts AC power between 100V and 240V, including generator.