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Schumacher Electric Wheeled Automatic 6A Car Battery Charger and 200A Engine Starter, 6-in-1 Solution, Maintainer, 40A Boost, for 6V/12V Power Sport, Automotive, and Marine Batteries, SC1309

  • Based on 2,781 reviews
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$138.38 Why this price?
Black Friday Deal · 31% off was $199.99

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This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026

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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Friday, Dec 5
Order within 23 hours and 22 minutes
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Style: Automatic


Features

  • 6-in-1 Device - Starts, charges, maintains, tests batteries, test alternators, and reconditions batteries
  • Immediate Charging Power Delivers 200-amp 12V engine start, 40-amp boost charge, 6-amp to 2-amp 12V charging/maintaining, and 2-amp 6V charging/maintaining
  • 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, 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 a 6-foot power cord and 6-gauge, 6-foot booster cables, must be plugged in during use
  • Complete Package - Includes (1) Schumacher Electric SC1309 Battery Charger and Engine Starter, (1) a user manual

Description

Power up your garage with the Schumacher Electric SC1309 – a rugged, wheeled 6-in-1 automotive solution designed to handle everything from battery maintenance to emergency jump starts. Whether you're working on a car, truck, motorcycle, ATV, or marine vehicle, this versatile charger delivers reliable performance across 6V and 12V battery systems. With a powerful 200-amp 12-volt engine starter and a 40-amp boost charge mode, the SC1309 revives deeply discharged batteries fast. Its smart trickle charger and battery tender function maintains optimal charge levels without overcharging, making it ideal for long-term battery care. The unit also automatically detects battery voltage and adjusts the amp output for safe, efficient charging. Built-in diagnostics include a battery and alternator tester, helping you monitor battery health and electrical performance with ease. Housed in a durable metal case with solid wheels and a retractable handle, this charger is built for mobility and longevity. The SC1309 is AC powered and comes equipped with 6-gauge booster cables and a 6-foot power cord for extended reach. Whether you’re a DIY enthusiast or a professional technician, the Schumacher SC1309 is your go-to battery charger, engine starter, and maintenance tool—all in one. En español (ES): De la línea de cargadores con ruedas Schumacher, el cargador de batería y arrancador SC1309 de 200A y 6V/12V está construido para satisfacer las necesidades de carga de trabajo pesado. Adecuado para un taller profesional o un garaje doméstico, el cargador tiene la potencia necesaria para arrancar vehículos utilitarios deportivos, camiones y otros motores grandes. Tiene una capacidad de arranque del motor de 200 A, un modo de refuerzo de 40 A para baterías muy descargadas, un modo de carga/mantenimiento de 6 A<>2 A (12 V) y un modo de carga/mantenimiento de 2 A (6 V). Otra característica profesional es el probador de batería y alternador integrado, que muestra el nivel de carga y diagnostica problemas eléctricos. Totalmente automático, el SC1309 detecta el voltaje de una batería conectada y ajusta el amperaje por sí solo durante la carga y el mantenimiento. La carga multietapa utiliza un algoritmo avanzado para proporcionar una carga óptima y mantener la salud de la batería. Su resistente carcasa metálica garantiza que el SC1309 resistirá un uso intensivo, y sus ruedas compactas y manilla retráctil facilitarán su almacenamiento. Otras características incluyen una pantalla digital, indicadores LED, botones de control, cables de salida calibre 8 y pinzas metálicas codificadas por colores.

Brand: Schumacher Electric


Color: Black


Product Dimensions: 11.25"D x 9.75"W x 33.38"H


Item Weight: 29.8 Pounds


Output Voltage: 12 Volts (DC)


Product Dimensions: 11 x 12 x 23.25 inches


Item Weight: 29.8 pounds


Item model number: SC1309


Date First Available: August 28, 2017


Manufacturer: Schumacher Electric


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Dec 5

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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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Nice unit and it works fast
Style: 6/12V 40/200A Pattern Name: Charger
I bought this charger because I believe my new battery for my truck was dead. I let my truck sit for 4 months without driving. Opened the box, to find the product box, then pulled the unit out and lifted the handle. Plugged everything in after it was hooked up to my battery sitting on my deck. It took 5 hours to charge. Got the green light, then put my battery back into my truck. Truck still didnt start, but that has nothing to do with this charger. The charger did its job, plus it has multiple features and is a decent sturdy. Process of elimination to get my truck running again. I would tell you if you need a charger that works and works well, this is the unit for you. Costly but worth it. ... show more
Reviewed in the United States on October 19, 2020 by Christopher Marker

  • Pos
Style: 6/12V 40/200A Pattern Name: Charger
Biggest pos I’ve ever bought. Hook up battery and keeps turning off. Every time I’ve called I have gotten no help. Do not recommend
Reviewed in the United States on June 17, 2025 by Scott Bassinger

  • Quality product
Style: 6/12V 40/200A Pattern Name: Charger
Got our vechicle running. Easy to use, charge rate was sufficient and helps extend battery. Did not heat machine when using. It is bulky. Like the alternator test.
Reviewed in the United States on August 10, 2025 by Amazon Customer

  • Good charger but cables get hot
Style: 6/12V 40/200A Pattern Name: Charger
I bought this a while ago to replace a smaller same brand of charger that I had bought but it went bad and then the replacement one went bad, so decided to try a larger unit. I charge both car batteries and also a battery bank for both my home and camper which is four 6 volt deep cycle batteries hooked together as one big 12 volt battery. It works good at charging both types but I wish it had heavier cables, it doesn't matter if it's just a car battery or the big battery bank the cables get hot while charging. It doesn't matter what battery it is or how much the battery needs to be charged the unit always starts charging at the 40 amp setting and stays there until the battery is charged. ... show more
Reviewed in the United States on April 3, 2025 by Amazon Customer

  • Big Charger, Big Power – Just Clear a Spot in the Garage
Style: 6/12V 40/200A Pattern Name: Charger
Works great—charged a bank of three deep cycle RV batteries in just a few hours. Easy to hook up and dial in the right setting for whatever you're charging. Runs quiet, with just a bit of fan noise. Just note: it's a full-size rolling charger, so you'll need some floor space in your garage or shop to store it. ... show more
Reviewed in the United States on August 4, 2025 by Matt

  • Don't Buy, not a well-made product, and very poor-quality control
Style: 6/12V 40/200A Pattern Name: Charger
I received the SC1309 today. Not well made and it didn't work out of the box. Turned it on and it immediately goes off. I tried several 12volt batteries. The base was wobbly, so I checked out the bottom and found the wheelbase (Plastic) was a 2-piece design but there where different screws on each side holding them on the body. and there where rivets in scattered places on the bottom of the housing, like they didn't belong. As if it was repaired. I also notice some of the rivets were holding the cover that wraps around the front and sides, where most of the cover were black self-tape screws. Another note is that the rivets were silver aluminum, I would think a factory rivet would be black to match the screws. Needless to say, I packed it right up and returning it first thing tomorrow. ... show more
Reviewed in the United States on October 17, 2024 by Johnnyv

  • battery charger
Style: 6/12V 40/200A Pattern Name: Charger
Works perfectly. Good tool for the money.
Reviewed in the United States on September 9, 2025 by HarleyFXLR

  • JOB DONE PERFECT
Style: 6/12V 40/200A Pattern Name: Charger
Awesome product,great price, quick delivery and followed drop off instructions!!
Reviewed in the United States on August 26, 2025 by john

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