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Schumacher Electric 1.5A Car Battery Charger and Maintainer, 3-in-1 Solution, for 6V/12V Batteries Power Sport, Automotive, and Marine Batteries, SC1343

  • Based on 388 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Jan 23
Order within 19 hours and 30 seconds
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Style: 1.5A


Features

  • 3-in-1 Device: Battery charger, battery maintainer, and battery desulfator
  • Wide Compatibility - The Schumacher SC1343 is compatible with 6 volt and 12 volt standard, AGM, and gel batteries
  • Boost Battery Health - The battery charger uses multi-stage charging and float-mode monitoring to maintain optimum battery condition
  • Maintain Stored Batteries - Keep your stored or infrequently used automotive batteries fully charged and in top condition with the SC1343
  • Advanced Charging Algorithm - Multi-stage charging uses an advanced algorithm to maximize battery charge, health, and lifespan
  • Float-Mode Monitoring - While in float mode, a battery charger and maintainer delivers a small current when necessary to keep the unit fully charged
  • Auto Voltage Detection - The SC1343 automatically determines the voltage of a connected battery before charging
  • Desulfation Mode - The Schumacher SC1343 uses a desulfation mode to restore sulfated batteries to working condition
  • Complete Package - Schumacher SC1343 3-in-1 1.5 Amp 6 Volt and 12 Volt Fully Automatic Battery Charger and Maintainer, quick-connect battery clamps, quick-connect ring connectors, and user manual

Description

Experienced mechanics trust Schumacher to deliver quality automotive tools and accessories with innovative features. The Schumacher SC1343 3-in-1 1.5 Amp 6 Volt and 12 Volt Fully Automatic Battery Charger and Maintainer is a necessity for anyone who wants to keep their 6 volt and 12 volt batteries in top condition and ready for action. Ideal for charging and maintaining motorcycle, power sports, car, and marine batteries, the SC1343 is also fully automatic and microprocessor controlled, so you can hook it up and let the charger do the rest. The unit employs automatic features such as multi-stage charging, float mode monitoring, auto voltage detection, and reverse hook-up protection to ensure you get the best results out of the charging process. It is compatible with 6 volt and 12 volt standard and AGM batteries. En español (ES): Los mecánicos experimentados confían las herramientas y accesorios para automóviles de calidad con características innovadoras de Schumacher. El Schumacher SC1343, un cargador y mantenedor de baterías 3 en 1 totalmente automático, de 1.5 A y 6/12 V, es una necesidad para cualquier persona que quiera mantener sus baterías de 6 y 12 V en las mejores condiciones y listas para la acción. Ideal para cargar y mantener baterías de motocicletas, vehículos recreativos, automóviles y embarcaciones, el SC1343 también es totalmente automático y cuenta con tecnología de microprocesador, por lo que puede conectarlo y dejar que el cargador haga el resto. La unidad utiliza funciones automáticas como la carga en varias etapas, la supervisión del modo de flotación, la detección automática de tensión y la protección contra conexión inversa para garantizar los mejores resultados del proceso de carga. Es compatible con baterías estándar y AGM de 6 y 12 V. En Français (FR) : Les mécaniciens expérimentés se fient à Schumacher pour la fourniture d’outils et accessoires automobiles de qualité, aux caractéristiques innovantes. Le chargeur et mainteneur de batterie entièrement automatique Schumacher SC1343 3-en-1 de 1,5 A et 6 V et 12 V est indispensable à ceux qui souhaitent garder leurs batteries de 6 et 12 volts en parfait état et prêtes à l'emploi. Idéal pour la recharge et le maintien de charge des batteries de motocyclettes, de véhicules de sports mécaniques, de voitures et de bateaux, le SC1343 est complètement automatique et contrôlé par microprocesseur. Il vous suffit de le brancher et le laissez la magie opérer. Il emploie des fonctions automatiques telles que la recharge en plusieurs étapes, la surveillance en mode de maintien, la détection automatique de tension et la protection de connexion inverse pour garantir des résultats optimaux du processus de charge. En outre, il est compatible avec les accumulateurs standard et AGM de 6 et 12 volts.

Brand: Schumacher Electric


Color: Black


Product Dimensions: 5.8"D x 8.8"W x 3.2"H


Item Weight: 1.1 Pounds


Output Voltage: 12 Volts


Manufacturer: ‎Schumacher Electric


Brand: ‎Schumacher Electric


Model: ‎SC1343


Item Weight: ‎1.1 pounds


Product Dimensions: ‎8.8 x 5.8 x 3.2 inches


Item model number: ‎SC1343


Exterior: ‎Machined


Manufacturer Part Number: ‎SC1343


Date First Available: December 14, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jan 23

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


  • Does the job.
Works great. Nice to leave on my Polaris Ranger in the cold months in the barn. Good brand. Does the job.
Reviewed in the United States on December 24, 2025 by Barb

  • Good Quality Maintainer
An excellent maintainer. I have several of these for motorcycle, mower, and ATV. They keep the batteries fresh during cold weather. I leave them hooked up all winter. The quick connect is hand if I want to hop on the ATV in the winter.
Reviewed in the United States on August 25, 2025 by Summer Skies

  • Great Charger/Maintainer and Great price
I have classic cars and use the Schumacher to keep the batts fully charged in between drives. Simple to use, works perfectly, goes to float mode when charged so it doesn't over charge. all the features at less then half the price vs tender. The unit is a bit larger then tender, no impact to me. I have more then one to charge motorcycle, lawnmower and cars. I wouldn't spend the $$ for a different brand. Highly recommended. ... show more
Reviewed in the United States on June 16, 2023 by Big K

  • Still the one, second purchase of this item
This maintainer works like a champ. I have one that I have had for several years and it has worked well on my vintage car. Just purchased an electric start generator and have hooked it to the Second one of these items I have purchased. No doubt it will be ready to go when i need it. Good unit at a good price. ... show more
Reviewed in the United States on August 27, 2024 by Mike Solomon

  • Good trickle charger
I owned two Schumacher trickle chargers that I used on my motorcycle and my lawn mower for the past 11 years. One of them finally quit working. So, naturally, I wanted to replace it with another Schumacher. I hope this one will last at least as long as the previous one did. The new one came with the correct attachment to charge my motorcycle and it has an attachment so it can be attached directly to a battery. Quality product. ... show more
Reviewed in the United States on August 2, 2024 by Robert Mower

  • Easy to use
Works great on my Porsche 911 which, is a garage queen. Keeps the battery topped off.
Reviewed in the United States on March 22, 2025 by Amazon Customer

  • Works well
Nice low amperage charger/maintainer for my motorcycle. Works exactly as it should.
Reviewed in the United States on June 4, 2025 by EAZY

  • Haven’t used it yet
I bought this to hook my car up to it when I put into storage later this fall. My car has a lot of electronics and the dealership said if I don’t put a maintainer on it, the battery will go dead. This came highly recommended.
Reviewed in the United States on October 19, 2024 by mike d.

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