Cheapest TecMateOptimate SAE connector, with integrated lead acid & Lithium battery status monitor
Tecmate Optimate SAE connector, with integrated lead acid & Lithium battery status monitor 2 automatic modes - battery charge level monitor (single LED blink) & charging system test (constant LED) 4 LEDs cover standard flooded, AGM / MF, and LFP batteries. Battery charge level: LED matching charge level blinks every 3 seconds (long term draw less than...
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Last checked23 May 2026
CategoryMotorcycle Accessories
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Tecmate Optimate SAE connector, with integrated lead acid & Lithium battery status monitor 2 automatic modes - battery charge level monitor (single LED blink) & charging system test (constant LED) 4 LEDs cover standard flooded, AGM / MF, and LFP batteries. Battery charge level: LED matching charge level blinks every 3 seconds (long term draw less than 0.2mA) Vehicle charge system: LED lights constantly when charge voltage reaches minimum voltage Innovative heavy-duty connection system Compatible with standard SAE connectors Reliable weatherproof connection Length: 15cm Warranty: 3 years Monitor charge status of any 12V lead-acid or 12.8V lithium (LFP) battery and confirm if the vehicle charging system is working correctly. Connects to any SAE battery lead or adaptor.
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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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