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Internet # 313040944

Model # SC1341

Store SKU # 1005316686

Schumacher Automotive 12-Volt 100-Amp Fully Automatic Battery Charger and Jump Starter

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  • Fully automatic car jump starter and battery charger
  • 100-Amp start, 20-Amp boost, 6-Amp charge, and 2-Amp maintain
  • Compatible with standard, AGM, gel, and deep-cycle batteries
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Product Details

About This Product

Built for heavy-duty use, the SC141 is perfect for everyday engine starting and charging. This unit offers 100 Amp Engine Start, 20 Amp Boost and 6 Amp/2 Amp Charge/Maintain rates. Plus, it's built with a rugged case and classic transformer.


  • 100 Amp engine starter powerful enough for starting cars, SUVs and small trucks
  • LED indicators and button controls for ease and accuracy
  • Start/stop push button interface
  • Heavy-duty metal case
  • Bad battery detection
  • Reverse hook-up protection, which prevents the charger from operating if the clamps are reversed
  • LED indicators and push-button controls
  • Heavy-duty metal casing
  • Color-coded metal clamps
  • Click here for more information on Electronic Recycling Programs
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Product Information

Internet # 313040944

Model # SC1341

Store SKU # 1005316686


Dimensions: H 11.25 in, W 11 in, D 5.38 in


Product Depth (in.)

5.38 in

Product Height (in.)

11.25 in

Product Width (in.)

11 in


Amperage (A)

100 A



Automotive Part Type

Battery Charger

Charger type


Cord Length (ft.)



Reverse Polarity Protection



Product Weight (lb.)

14.4 lb



Voltage Output (volts)

12 V

Warranty / Certifications

Certifications and Listings

UL Listed

Manufacturer Warranty

2-Year Limited Warranty

Questions & Answers

Q:Will this unit charge a completely dead battery?
by|Apr 15, 2024
1 Answer
Answer This Question

A:  Yes, this model will charge a completely dead battery. The Start/Stop button helps recharge almost zero-volt batteries. Please call the customer support center at 1-800-621-5485 if you have more questions about this model.

by|Apr 16, 2024
    Q:Will this work for charging a lfp 12v 100ah battery?
    by|Oct 23, 2023
    1 Answer
    Answer This Question

    A:  This charger is not recommended for LiFePO batteries. Use a charger for charging only 12V LEAD-ACID (STD, AGM, GEL, or deep-cycle) rechargeable batteries.

    by|Oct 24, 2023
      Q:What is considered a small and a large battery for charging?
      by|Jun 16, 2023
      1 Answer
      Answer This Question

      A:  Small batteries are considered garden tractor, snowmobiles, and motorcycles batteries. But automotive, marine and deep cycle batteries are considered large.

      by|Apr 18, 2024
        Q:How long does it take to fully charge a battery
        by|Dec 5, 2022
        1 Answer
        Answer This Question

        A:  To fully recharge a battery, it can take between 5 to 8 hours based on the battery capacity and type.

        by|Dec 5, 2022
          Showing 1-4 of 4

          Customer Reviews

          4 out of 5

          • 4 out of 4 reviews
          • 0% recommend this product
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          Showing 1-4 of 4 reviews
          Never worked right
          Only time it sends power to the battery is in starter mode. 20 amp sends nothing. You can never tell if it's charging as the snowflake never lights up, so you can't tell be looking at it if it's been started or just has power.
          Response from Customer SupportAug 25, 2023
          Hello Sconny, sometimes a matter like your could be a bit overwhelming. Please allow us the opportunity to further discuss your situation. You can reach out to us at 800.621.5485 and our customer support team of professionals will be happy to assist. Thank you.
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            Showing 1-4 of 4 reviews