HD 12/24V Fully Automatic

• Charges standard, AGM and Gel and deep-cycle batteries 
• 250A (12V)/150A (24V) Engine Start – powerful enough for SUVs, trucks and large engines 
• 10<>50A (12V) 10<>30A (24V) Boost mode – quickly brings deeply discharged battery back to life 
• Microprocessor-controlled – automatically adjusts amperage rate, to charge and maintain 
• Multi-stage charging – for added precision, safety and battery life 
• Float mode monitoring – maintains optimum battery charge 
• Reverse hook-up protection 
• Digital display, LED indicators and push-button controls 
• Start/Stop interface 
• Extra-long output cables – 17 ft. total reach 
• Retractable handle 
• Safe for outdoor use 
• Schu Eco Energy ? meets the highest industry standards 
• DOE compliant 
• Contents: (1) DSR123 battery charger (4) Cable clamp cleats (4) Screws (1) Manual

Product Specifications

Battery Type: 
  • Standard 
  •  
  • AGM 
  •  
  • Gel 
  •  
  • Deep-Cycle
Input Voltage: 120V AC
Input Current: 8A cont., 60A int.
Output Voltage: 12/24V
Output Current: 4/15A cont; 30/50/150/250A int
Dimensions: 16.25 × 20.5 × 33.63 in
Weight: 60 lb
Safety Certifications: UL ULC
Warranty Period: 2 years
  • Model: 278643
  • Shipping Weight: 60lbs
  • Manufacturers Part #: DSR123
  • Manufactured by: Schumacher Electric
  • Also Known As: SCDSR123, SHM-DSR123, SCHDSR123

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This product was added to our catalog on Thursday 26 July, 2018.

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