TecMate OptiMate 4 Quad 12V Battery Optimiser Premium - CANBUS (BMW/Triumph) For AGM, GEL, STD and Lithium batteries from 4-60Ah (lead acid) & 2-15Ah (lithium) 9-stage fully automatic programme control 1.25A constant charging current Diagnoses, recovers, charges, tests and optimally maintains automatically Weatherproof case with wall mounts 180cm AC supply...
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Last checked23 May 2026
CategoryMotorcycle Accessories
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TecMate OptiMate 4 Quad 12V Battery Optimiser Premium - CANBUS (BMW/Triumph) For AGM, GEL, STD and Lithium batteries from 4-60Ah (lead acid) & 2-15Ah (lithium) 9-stage fully automatic programme control 1.25A 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 0.5V + 2 step* desulphation recovery (*1 step low volt pulse save during CanBus mode) Weatherproof battery lead, battery clip set, O19 DIN cable and hanging hook included No risk of overcharging Fitted with a UK plug UKCA OptiMate 4 Quad Premium edition is the ultimate battery charger for your BMW or Triumph motorcycle. Ready to charge via the 12V DIN socket or charge d
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Rider Feedback
Rider verdict
★★★★★4.9117 reviews
Customers express high satisfaction with the charger, emphasizing its compatibility with the CANBUS system. They appreciate its ease of use, allowing direct connection without needing additional cables or seat removal. The charger's versatility to work with both lead and lithium batteries is praised, although some note it lacks a digital voltage readout. The product is effective for maintaining battery health, especially during long periods without riding. Customers highlight its value for money, ease of installation, and ability to keep batteries in optimal condition.
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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