I have no dislikes for the TecMate OptiMate 4. Bought this to replace a previous Optimate which I bought when Adam was a lad. Still working but lost the connection to connect up the battery when in situ.
OptiMate 4 Quad Program 12V Motorcycle Battery Optimiser - Gold UK 2026
Optimate 4 Quad Program, TM631, Gold Series: 9-Step 12V / 12.8V 1.25A Sealed Battery Saving Charger & maintainer
Optimate 4 Quad Program | Premium Edition, TM631-PR, Gold Series: 9-Step 12V / 12.8V 1.25A Sealed Battery Saving Charger & maintainer
OptiMate 4 Quad Program Lead Acid and Lithium Battery Charger
Optimate 4 Quad Program Battery Charger Can Bus Premium Edition
