- Compatible Batteries - The Schumacher DSR122 car battery maintainer charger will charge 6V and 12V batteries and can be used for SUVs, trucks, and large engines. The device works with standard, deep cycle, AGM, and gel cell batteries .
- Battery Tender, Charger Maintainer - The DSR122 uses a microprocessor-controlled automatic amperage rate adjustment to safely charge your 6 volt or 12 volt battery .
- Boost Mode - This 6 / 12 volt battery charger delivers 125 cranking amps (6V) 275 cranking amps (12V) of engine starting power, and can quickly charge depleted batteries with 20A<>60A (6V/12V) boost, 15A (6V/12V) fast charge, and 4A (6V/12V) maintain modes .
- Flash Programmer - Our automotive battery charger can fix software problems and improve engine performance gas mileage. Use the DSR for constant power during reprogramming, or to save a vehicle's on-board diagnostic and computer settings (even when disconnected) .
- Trust in Schumacher - As a trusted name in car accessories, we proudly back every car charger, battery tester, and tender we release. Our products are designed to meet the needs of both professional and consumer users .
Offering the ultimate in battery charger capabilities, our DSR122 ProSeries Battery Chargers and Engine Starters give users the high-performance car battery charger that every garage or auto shop needs. With a maximum amperage of 275, the DSR122 car charger can charge and start even the largest 6 and 12v battery. The DSR122 6 and 12v battery charger is easy to use thanks to its digital display, push-button control, and extra-long output cable with a 17-foot reach. Each battery tender charger features a microprocessor that provides fully automatic or timer-controlled charging. The versatile 6 or 12v lithium battery charger for car batteries can also be used as more than just a standard lithium ion battery charger. It also works for standard, deep-cycle, AGM, and gel batteries alike. Unlike other car chargers and battery tenders, the DSR122 auto battery charger also has a memory-saver mode that saves vehicle settings while charging the battery and float-mode monitoring that can help maintain optimum battery charge. So if you're looking to stock your shop with the best car accessories, jump starters & battery chargers, be sure to bring home the DSR122 battery charger maintainer today.
