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6/2/40/20/250/125A 12/24V Automatic Battery Charger/Engine Starter

Automatic charger for maximum engine starting power

Built for heavy-duty charging needs, the SC1352 is perfect for engine starting and charging SUVs, trucks, and other large engines. Part of Schumacher’s Wheeled Charger line, this unit offers 250-amp (for 12-volt batteries) and 125-amp (for 24-volt batteries) engine starting—powerful enough for large engines— and 20 to 40 amp boost power to quickly bring deeply discharged batteries back to life. This fully automatic battery charger detects the correct voltage and adjusts the amperage rate to charge and maintain batteries. Plus, it’s a multi-functional battery and alternator tester, providing both charge level and system analysis to help diagnose electrical problems.

With the added precision of multi-stage charging and built-in monitoring to maintain optimum battery life, this charger and engine starter features operator-friendly LED indicators and push-buttons. A scrolling digital display shows step-by-step instructions to properly charge the connected battery. This fully automatic battery charger is also easy to use and store, with clamps and cords on the front of the unit, compact wheels, and a durable steel case with a clamp rest in its handle.

Additional features include:

  • 250A/125A Engine Start, 40A/20A Boost, and 62A Charge/Maintain
  • Compatible with standard, AGM, gel, and deep-cycle batteries
  • Reverse hook-up protection
  • 4-gauge output cables remain flexible in cold weather
  • Meets the highest industry standards for energy efficiency
  • One-year warranty


Product Specifications

Weight: 39.15 lb
Width: 14.13 in
Depth: 13.5 in
Height: 24.13 in
Input Current: 10 cont/57A int
Input Voltage: 120V AC
Output Current (Peak): 12V: 6/40/250A int,24V: 20/125A int
Output Voltage: 12/24V
Output Voltage Icon: 12V,24V
Safety Certifications: UL,ULC
Battery Type: Standard,AGM,Gel,Deep-Cycle,Start-Stop
Lifestyles: Hobby Garage
Pro/Consumer: Consumer

Product Manuals/Tutorials

These manual(s) will explain how to use the product safely and effectively.

Manual 0099001959-R0


Manual 0099001959E-R1


Manual 0099001959E-R2


YouTube video tutorial