• OptiMate™ Pro-1 DUO, the professional combination battery charger-tester and power supply for powersport and small craft machine professionals, repair shops and battery retailers
• Pro use: new or used 12V lead-acid (3-50Ah) and 12,8V/13,2V LiFePO4 (2-20Ah)
• Normal use: 12V lead-acid (3-240Ah) and 12,8V/13,2V LiFePO4 (2-120Ah)
• Three selections: select a charger mode for 12V lead-acid or 12,8V LiFePO4, or select Power Supply mode for battery support during vehicle diagnostics, tuning or troubleshooting
• Automatic fast battery activation: flashing green test light indicates battery is healthy and sufficiently charged
• Smart recovery mode for deep discharged batteries, a bad battery is quickly identified, a good battery receives charge is retested after
• Pushbutton activated BMS reset for LiFePO4 batteries
• Test indication for GOOD (80 to 100%), OK (60 to 80%) and BAD (below 60%) batteries
• Powersupply-mode provides constant power for vehicle tuning, diagnostics and troubleshooting
• Global input - 100 to 240V 50-60Hz
• AC power socket for Class 2 power cords
• Portable use - vehicle hanging hook and wall receiver included
• 50% less energy, 50% lower cost - Power Factor Correction - Synchronous Rectificatio
• 12V 10A diagnostic battery charger-tester & power-supply

Since 1994, OptiMate's powerful battery chargers have been ensuring that the life and performance of vehicle batteries are maximised. OptiMate is the trusted partner of more than 15 leading original equipment manufacturers of vehicle and power batteries, as well as millions of satisfied owners of motorbikes, cars, quads, trucks, boats and other equipment worldwide. This is thanks not only to the OptiMate's unrivalled reliability, but also its unique features such as Ampmatic current control to adapt the charge rate to the size and condition of the battery, pulsed end-of-charge voltage for effective cell equalisation without overcharging, round-the-clock ‘plug and forget’ maintenance to ensure batteries are always ready for use and - for anyone who has forgotten to charge their battery - the unique ability to top up fully discharged batteries where other chargers fail. OptiMate's fully automatic, energy-saving, plug-in anywhere (100 - 240 V) electronics are environmentally friendly and deliver the best performance with the most efficient use of energy. OptiMate offers a wide range of high-quality and reliable accessories, from battery testers and USB products to cables and plugs, which can be ordered in the Optimate brand shop at Thunderbike.