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Schumacher Electric 6A Car Battery Charger and 100A Engine Starter, 5-in-1 Solution, Maintainer, 30A Boost, for 6V/12V Power Sport, Automotive, and Marine Batteries, SC1281

  • Based on 12,054 reviews
Condition: Used - Like New
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Availability: In Stock.
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Arrives Thursday, Feb 19
Order within 7 hours and 23 minutes
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Features

  • Advanced 5-in-1 Device - Starts, charges, maintains, tests, and reconditions batteries
  • Immediate Charging Power Delivers 100-amp engine start, 30-amp to 12-amp boost charge, and 6-amp to 2-amp charging
  • Smart Trickle Charge - Maintains 6V and 12V batteries safely over time without overcharging
  • Wide Compatibility - Works with gas and diesel vehicles, 6V and 12V batteries, including standard, AGM, gel, and deep-cycle battery types
  • Battery Reconditioning - Helps extend battery life and improve performance with advanced desulfation mode
  • Built-In Battery and Alternator Tester - Quickly checks alternator and battery health for easy diagnostics
  • Reverse Polarity Protection - Prevents damage to your battery and vehicle if clamps are accidentally reversed
  • Works with Most Vehicles - Ideal automotive battery charger for motorcycle, ATV, car, truck, SUV, and marine batteries
  • AC Powered - This unit, with 6-foot power cord and booster cables, must be plugged in during use
  • Complete Package - Includes (1) SC1281 Fully Automatic Battery Charger and Engine Starter, (1) user manual

Description

The Schumacher Electric SC1281 6V/12V Fully Automatic 6A Battery Charger and 100A Engine Starter is a powerful and easy-to-use automotive battery charger designed to handle everything from routine maintenance to emergency engine starts. This 6V and 12V battery charger is perfect for cars, trucks, SUVs, and more, offering a smart solution for keeping your batteries in top shape. With a 100-amp engine start, 30-amp to 12-amp boost charging, 6-amp to 2-amp charging, and smart trickle charge capabilities, the SC1281 charges dead batteries quickly and safely. It supports both 6V and 12V batteries, including standard, AGM, gel, and deep-cycle types, making it a versatile car battery charger for any garage. Advanced features like a battery reconditioning desulfation mode and a built-in battery and alternator tester help diagnose and restore battery performance. The unit is controlled by a microprocessor for efficient, fully automatic multi-stage charging and includes reverse polarity protection and automatic shutoff for added safety. Whether you're maintaining a battery or reviving a dead one, the SC1281 is a battery charger that’s built to last and easy to use.

Brand: Schumacher Electric


Color: Black


Product Dimensions: 10.25"D x 10"W x 7"H


Item Weight: 12.7 Pounds


Output Voltage: 12 Volts (DC)


Manufacturer: ‎Schumacher Electric


Brand: ‎Schumacher Electric


Model: ‎Schumacher SC1281 100A 6V/12V Fully Automatic Battery Charger and Jump Starter


Item Weight: ‎12.65 pounds


Product Dimensions: ‎7.25 x 10.75 x 11.13 inches


Item model number: ‎SC1281


Exterior: ‎Machined


Manufacturer Part Number: ‎SC1281


Amperage: ‎30 Amps


Voltage: ‎120 Volts


Date First Available: April 25, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Feb 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Reliable Charger — Saved Me From Dead-Battery Hassles!
This charger is easy to use and keeps our cars and outdoor machines ready to go. Simple display, solid build, and consistent performance. A dependable buy — glad I have it and would purchase again.
Reviewed in the United States on November 26, 2025 by Jeffery B

  • Excellent battery charger for the money.
This versatile charger always performs to keep a variety of batteries fully charged without damaging the battery. Easy to connect and configure for a variety of battery types. Tops off charge of battery quickly. Light weight and portable. Easy to read display provides good status of battery condition. ... show more
Reviewed in the United States on December 27, 2025 by Jem McLane

  • Brought My Battery Back To Life
I am in no way a mechanic, but I like to read and try to solve my problems if possible. I've had some issues with my foot and have not been able to drive for several months. While I was in the hospital my battery completely died. I have been experiencing issues each winter with the cold since I park outside and the cold weather drains the battery. Previously I was able to jump start the battery without issue. My soon to be son-in-law installed a new battery and I would start my car every couple of days. In the last cold stretch I did not make it out to start my car for a week and the battery died again. I did my research and found that the Schumacher Electric SC1281 would recharge my battery and also test out my alternator. I found this helpful although I did not expect my alternator to need replacing since it has not been that long since it was replaced. The Schumacher Electric SC1281 was a little heavy to carry if you are a smaller person, but the case has a handle so it is kind of a wash for the portability. Make sure to have a long extension cord as you will need to plug in the charger to an outlet. The clamps are marked with the positive and negative symbols so it is easy for a novice to use. Turn on the charger and the device will automatically detect the battery type that needs the charge. The user guide was helpful, and explained the charging process and how long I needed to wait and what the various indicator lights mean during the charging process. The Schumacher Electric SC1281 has an automatic shutoff which is helpful for the novice user and prevents damage to the battery from overcharging. Also, the Schumacher Electric SC1281 solves my cold weather problem in the winter. The device also provides a trickle charge if plugged in overnight in cold weather. From what I have read, in simple terms a trickle charge means the device will give the battery enough of a charge to prevent dying in cold weather. Of course, I might win the lottery and move to Arizona before the next winter hits. Hey, a person can dream right? In summary, the Schumacher Electric SC1281 brought back my relatively new battery from the dead after a cold spell and I can use this to make my life a bit easier in the cold weather from this point forward. The cost was worth it to me as I can use this as long as I park outside in the colder months and not worry about a jump start. ... show more
Reviewed in the United States on April 21, 2024 by Grant Hamilton

  • Very good electronic charger
Very good electronically controlled charger but not like the old Chargers but very good
Reviewed in the United States on August 30, 2025 by Mike

  • 6A Car Battery Charger
Extremely satisfied with the quality, price and function. The charger has held up well with use over the past few months.
Reviewed in the United States on December 22, 2025 by Bill

  • Easy To Use, Informative Readouts, Fast Thorough Charging, Built To Last
I've had an old Sears 50amp charger for over 30 years, and it always provided a great charge, and meters that let me know the condition of the battery being charged. Sadly, due to my own carelessness in attaching the cables, it burned itself out. Finding a replacement would be difficult as a lot has changed in charging products in the past 30 years. Thankfully, this Schumacher 100 amp (starting) is well-built, has heavy-duty components, and up-to-date technology that makes charging easier, faster and satisfying. Yes, satisfying, because a well-built product that works as claimed, and gets me out of a tight spot is a product that pleases me. I like this so much, that I will be looking at Schumacher for other automotive products I might need. We all know that most of our products are made in China, and though we might wish to buy American, that is largely only a wish. But, what makes a product from China great is the oversight by concerned individuals, excellent quality control, and customer commitment. Schumacher is apparently doing all this things. We suspect that many products come from the same factories, with just a different box and labels, but oversight by tough folks makes all the difference in the world. Price is right tool ... show more
Reviewed in the United States on January 14, 2023 by RPowers

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