Electric ProSeries Car Battery Charger - 250 Peak Amps - 12v Battery Charger - Fully Automatic Battery Maintainer, Engine Starter + Auto Desulfator - for Automotive Shop/Dealer Use - SCHUMACHER DSR121

• UPC   026666420884
• Compatible Batteries - The Schumacher DSR121 car battery maintainer + charger will charge 12V batteries and can be used for cars, SUVs, trucks, boats and large engines. The device works with standard, deep cycle, AGM, and gel cell batteries. Battery Tender, Charger + Maintainer - The DSR121 is fully automatic and microprocessor controlled. It uses multi-stage charging, float mode monitoring, bad battery detection and a desulfattion mode to treat your 12 volt battery. Boost Mode - This 12 volt battery charger doubles as a powerful engine starter, and can hit 250 cranking amps + a 12V 25A50A boost mode to quickly bring deeply discharged batteries back to life. Safe + Easy to Use - Our automotive battery charger includes reverse hook-up protection and a simple digital display with streamlined LED indicators and push-button controls. 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.