Schumacher 12V 250A ProSeries Battery Charger/Engine Starter (DSR121)

The Schumacher 12V 250A ProSeries Battery Charger/Engine Starter (DSR121) is a powerful and versatile battery charger and engine starter designed for both home garages and professional repair shops. This feature-packed charger delivers 250 amps for jump-starting and engine cranking, making it ideal for cars, trucks, RVs, and other vehicles with standard, AGM, gel-cell, or deep-cycle batteries.

KEY FEATURES AND BENEFITSSafe and Efficient Charging:Microprocessor-controlled, multi-stage charging for safe and efficient battery care.Automatically adjusts amperage rate for precise charging and battery life maximization.Float-mode monitoring maintains optimal battery charge.Built to Last:Rugged steel case for durability in demanding environments.Heavy-duty clamps and temperature overload protection for safe operation.Extra-long 17-foot output cables with retractable handle for easy reach and transport.Easy to Use:Digital display, LED indicators, and push-button controls for user-friendly operation.Clear information on charging status and battery voltage on the display.SPECIFICATIONSCharger Type: 12V 250A Battery Charger & Engine StarterJump-Starting Amps: 250 ampsBoost Mode: 25A-50ACompatibility: Standard, AGM, gel-cell, and deep-cycle batteriesSafety Features: Microprocessor control, float-mode monitoring, temperature overload protectionUser Interface: Digital display, LED indicators, push-button controlsOutput Cables: Extra-long 17-foot cables with retractable handleWarranty: 1 yearHOW TO USEConnect the charger to a power source.Select the appropriate voltage setting (12V).Connect the charger’s output cables to the battery terminals (red to positive, black to negative).Follow the instructions on the digital display for charging or boosting mode.Monitor the charging status and battery voltage on the display.Once charging is complete, disconnect the cables and store the charger safely.BENEFITS OF USING SCHUMACHER DSR121 BATTERY CHARGER & ENGINE STARTERPowerful performance for jump-starting and engine cranking.Safe and efficient charging with microprocessor control.Works with various battery types including standard, AGM, gel-cell, and deep-cycle.Rugged construction for durability and safety.User-friendly design with digital display and push-button controls.Extra-long output cables and retractable handle for convenience.Backed by a 1-year warranty for peace of mind.FEATURES250 amps for jump-starting and engine cranking25A-50A boost mode for reviving deeply discharged batteriesMicroprocessor-controlled, multi-stage chargingFloat-mode monitoring maintains optimal battery chargeWorks with standard, AGM, gel-cell, and deep-cycle batteriesRugged steel case, heavy-duty clamps, temperature overload protectionDigital display, LED indicators, push-button controlsExtra-long 17-foot output cables, retractable handle, wheels for transportSafe for indoor and outdoor use, energy-efficient1-year warranty

The Schumacher DSR121 is a dependable battery charger and engine starter designed to meet the needs of both home users and professionals, providing powerful performance with safety and ease of use.