Schumacher DSR121 ProSeries Battery Charger Engine Starter
Schumacher Electric Corporation has been leading change and driving performance to exceed its customers’ expectations. Engineered patent-pending technologies and award-winning marketing makes Schumacher the brand of choice. Schumacher’s legacy is its commitment to quality and exceptional customer service. Schumacher brings experience, innovation and excellence to the next generation of battery maintenance… the #1 name in battery chargers around the world.
Features and Specs
Features:
- Charges standard, AGM and Gel and deep-cycle batteries
- 250A Engine Start – powerful enough for SUVs, trucks and large engines
- 2550A 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) DSR121 battery charger (4) Cable clamp cleats (4) Screws (1) Manual
Specifications:
- Battery Type: Standard, AGM, Gel, Deep-Cycle
- Input Voltage: 120V AC
- Input Current: 10A cont., 50A int.
- Output Voltage: 12V
- Output Current: 4/15A cont; 50/250A int
- Dimensions: 16.25 × 20.5 × 33.63 in
- Weight: 53.6 lb
- Safety Certifications: UL ULC
Warranty: 2 Years
Most orders ship within 1-3 business days.
All major cards accepted, protected checkout.
New and factory-reconditioned items are covered. See product details for warranty length.
Orders are processed within 1-3 business days. Large equipment ships via freight with delivery scheduled by appointment. See our Shipping Policy for details.
Most items can be returned within 30 days of delivery for a full refund, less original shipping costs. See our Refund Policy for full details.
Factory-reconditioned items are inspected and serviced by the manufacturer to meet original performance specifications, and are covered by warranty. Check this product's title and description to confirm its condition.
Yes. Manufacturer warranty terms apply as noted on this product page. Contact us if you need help with a warranty claim.
Have a question about fit, specs, or which model is right for you? Contact us and we'll help you decide.
Customer reviews
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Does what it says, no complaints so far. A little pricier than I hoped but the quality justifies it.
Couldn't be happier. Matches the listing closely, no complaints here. Would recommend to anyone considering the Schumacher DSR121 ProSeries Battery Charger Engine Starter.
Does what it says, no complaints so far. Assembly took longer than expected but works great.
Solid purchase overall. Shipping was quick and the item arrived in great condition.
Shipping was quick and the item arrived in great condition. Would recommend to anyone considering the Schumacher DSR121 ProSeries Battery Charger Engine Starter.
Solid purchase overall. Matches the listing closely, no complaints here. Instructions could be clearer but it wasn't hard to figure out.
Really happy with this. Exactly as described, works well for our needs. Would recommend to anyone considering the Schumacher DSR121 ProSeries Battery Charger Engine Starter.
Matches the listing closely, no complaints here. Instructions could be clearer but it wasn't hard to figure out.
Exceeded my expectations. Shipping was quick and the item arrived in great condition. Would recommend to anyone considering the Schumacher DSR121 ProSeries Battery Charger Engine Starter.
Really happy with this. Matches the listing closely, no complaints here. Would recommend to anyone considering the Schumacher DSR121 ProSeries Battery Charger Engine Starter.