OptiMate 4 Dual Program 12V Battery Charger/Optimiser. State of the art multiple award-winning automatic battery optimiser. Now CAN-bus compatible. The world's best! For all lead-acid 12V batteries from 2.5 to 50 Amp-hours capacity. Ideal for motorcycles, ATVs, jet-skis etc.
OptiMate 5 Voltmatic - 6V/12V Battery Charger/Optimiser. Automatic 6V and 12V battery optimiser, ideal for cars. OptiMate 5 Voltmatic will detect and charge 6V and 12V batteries automatically.