Designed for professional mechanics, the Schumacher DSR ProSeries DSR123 5-in-1 Fully Automatic Wheeled 15A Battery Charger and 250A Engine Starter delivers the robust power and advanced features demanded in professional environments. With 250 cranking amps at 12 volts and 150 cranking amps at 24 volts, this powerhouse handles heavy-duty engine starting with ease. The DSR123 offers versatile charging options, including a 10A to 50A boost mode (12 volt) and 10A to 30A boost mode (24 volt), plus a fast 15A charge and a 4A charge/maintain mode for ongoing battery health. It also features a desulfation mode that restores sulfated batteries to working condition. This fully automatic charger is equipped with advanced microprocessor control, auto voltage detection, multi-stage charging, and float mode monitoring for optimal battery care. Safety features include reverse hook-up protection. Built to withstand tough conditions, the DSR123 is housed in a durable steel case with a heavy-duty internal 4-gauge output cables, and rugged wheels for easy mobility.

Product Features:

• 5-in-1 Device: Engine starter, battery charger, battery maintainer, battery tester, and desulfator
• 250A 12V engine start, 150A 24V engine start, 10A to 50A 12V boost, 10Ato 30A 24V boost, 15A 12V fast charge, and 4A 12V maintain rates
• Compatible with 12V and 24V standard, AGM, gel, and deep-cycle batteries
• Boost mode quickly brings deeply discharged batteries back to life
• 70A/100A Flash Reprogram mode
• Memory Saver mode for saving vehicle settings while changing the battery
• 12V DC accessory outlet powers your 12V devices
• Microprocessor-controlled operation automatically adjust the amperage rate during charging and maintaining
• Reverse hook-up protection prevents damage is the battery connections are reversed
• Digital display, LED indicators, and push-button controls for easy operation
• Extra-long AC cord (9 feet) and booster cables (7.5 feet) for a 16.5-foot total reach
• Extra-long AC cord (9 feet) and booster cables (7.5 feet) for a 16.5-foot total reach
• 4-gauge, front-mounted copper booster cables and color-coded copper clamps allow for superior power transfer and secure connections
• Cleats for cord storage
• In the Box: DSR123 5-in-1 12V/24V Wheeled 15A Battery Charger and 250A Engine Starter, (4) cable clamp cleats, (4) screws, and user manual