6/12V Battery Charger and - Schumacher Electric

The Schumacher Electric DSR121 6/12V Battery Charger and Engine Starter is a robust and versatile solution engineered for professional automotive and industrial environments. This unit delivers essential charging, maintaining, and powerful engine starting capabilities for a broad spectrum of 6V and 12V battery systems, making it an indispensable tool for technicians and mechanics. Its design prioritizes durability and user-friendly operation, ensuring reliable performance in demanding shop conditions.

Key Features

• Powerful Engine Starting: Provides 250 amps of engine start power, suitable for quickly starting SUVs, trucks, and large engines.
• Multi-Rate Charging: Offers flexible charging options including a 4A maintain mode, 15A fast charge, and a 25-50A boost mode to revive deeply discharged batteries.
• Advanced Battery Management: Features microprocessor-controlled, multi-stage charging that automatically adjusts the amperage rate, coupled with float-mode monitoring to maintain optimal battery charge and extend battery life.
• Broad Battery Compatibility: Designed to charge and maintain various battery types, including standard, AGM, Gel, and deep-cycle batteries.
• Enhanced Safety: Equipped with reverse hook-up protection to safeguard both the battery and the unit from potential damage due to incorrect connections.
• Durable Construction & Usability: Built with a rugged steel case, heavy-duty clamps, and extra-long 17-foot output cables for extended reach and durability in demanding shop environments.

Applications

The DSR121 is engineered for a wide range of professional applications, serving automotive service professionals in home garages, dedicated repair shops, and heavy-duty service bays. It is ideal for maintaining, charging, and jump-starting batteries in passenger cars, trucks, SUVs, RVs, and other vehicles with substantial engine requirements. This unit supports critical battery maintenance, diagnostic tasks, and comprehensive electrical system repair workflows, enabling technicians to swiftly return vehicles to service.

Specifications

• Weight: 53.6 lbs
• Input Voltage: 120V AC
• Output Voltage: 12V
• Output Current: 4A/15A continuous, 50A/250A intermittent
• Cable Length: 17 ft total reach
• Housing Material: Rugged steel case