TecMate OptiMate 3 Battery Optimiser AGM, GEL and STD batteries from 2.5Ah to 38Ah 7-stage fully automatic programme control 0.8A constant charging current Diagnoses, recovers, charges, tests and optimally maintains automatically Weatherproof case with wall mounts 180cm AC supply lead and 180cm charge lead ending in SAE connector Low volt start of 2V +...
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Last checked1 Jun 2026
CategoryMotorcycle Accessories
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TecMate OptiMate 3 Battery Optimiser AGM, GEL and STD batteries from 2.5Ah to 38Ah 7-stage fully automatic programme control 0.8A constant charging current Diagnoses, recovers, charges, tests and optimally maintains automatically Weatherproof case with wall mounts 180cm AC supply lead and 180cm charge lead ending in SAE connector Low volt start of 2V + 2-step desulphation recovery Weatherproof battery lead & battery clip set included No risk of overcharging Fitted with a UK plug UKCA OptiMate 3 is totally automatic and fully protected against user errors. There are no switches. Short-circuiting the charger output resets the programme without sparks or blown fuses. Affordable, compact, intelligent, and error-forgiving, OptiMate 3 is the perfect tool for regular or long-term maintenance of b
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Rider verdict
★★★★★4.9372 reviews
Customers praise the OptiMate charger for its reliability, effective function, and ease of use. They appreciate the solid and sturdy SAE connections and the clear instructions that simplify installation. This charger provides excellent battery maintenance, keeping batteries charged during long periods of inactivity, particularly over winter. Customers find it a worthwhile investment for modern bikes with advanced battery needs. With multiple purchases and positive long-term experiences, customers highly recommend it for ensuring optimal battery health. It's noted for its compact design and quality construction, offering reassurance for avid bike users.
TecMate was founded on 1st September 1994 in Belgium, to continue the development and manufacturing of professional battery charging, battery testing and engine troubleshooting and tuning tools aimed at the power sport, marine, automotive, light aircraft and industrial equipment industries. TecMate's professional charger knowledge and experience led to the design of the OptiMate battery saving charging method in 1995, with the purpose of saving AGM, GEL and STD lead-acid batteries that have stopped working simply due to neglect. OptiMate now also charges, tests and maintains lithium (LiFePo4) batteries.
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