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Schumacher Electric DSR127 ProSeries Car Battery Charger - 8-Bank 6v / 12v Battery Charger - Fully Automatic Battery Maintainer for Cars, Motorcylces, Lawn Tractors, Power Sports & Marine Equipment

4.0 4.0 out of 5 stars 125 ratings

$781.59
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Style: Newer Model
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Purchase options and add-ons

Brand Schumacher Electric
Color Black
Product Dimensions 24.26"D x 16.89"W x 14.89"H
Output Voltage 12 Volts (DC)
Input Voltage 120 Volts

About this item

  • Charge 8 Batteries at Once - The Schumacher DSR127 car battery maintainer + charger boasts eight 2A-12A charging banks and can charge up to eight batteries simultaneously or link two banks to double the charging output to 4A-24A.
  • Automatic Battery Tender, Charger + Maintainer - Each bank automatically adjusts its charge rate from 5A to 12A, based on the condition of the 6 / 12 volt battery charging. The DSR127's microprocessor also helps prevent overcharging, reverse polarity, and short circuits.
  • Recovery Setting - This 12 volt battery charger features a recovery setting that automatically recovers and charges severely discharged 12V batteries.
  • Safe + Easy to Use - Our automotive battery charger features a separate digital display for each bank, plus detachabl 6-foot cables and color-coded clamps to keep things organized.
  • Trust in Schumacher - As a trusted name in car accessories, we proudly back every car charger, battery tester, and tender we release. Our products are designed to meet the needs of both professional and consumer users.

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This item: Schumacher Electric DSR127 ProSeries Car Battery Charger - 8-Bank 6v / 12v Battery Charger - Fully Automatic Battery Maintainer for Cars, Motorcylces, Lawn Tractors, Power Sports & Marine Equipment
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From the manufacturer

DSR127 6-Volt/12-Volt Eight-Bank Battery Charging Station

Built for the Pros

POWERFUL PERFORMANCE

For experienced professional mechanics, the only brand of automotive battery tools good enough for their garage is Schumacher’s DSR ProSeries. The DSR127 6-Volt/12-Volt Eight-Bank Battery Charging Station is a prime example of the quality they expect, charging up to eight batteries simultaneously.

Designed and Built for Professional Mechanics

DSR127 6-Volt/12-Volt Eight-Bank Battery Charging Station

EIGHT CHARGING BANKS

With eight 12-amp charging banks, the DSR127 charges up to eight batteries simultaneously.

DSR127 6-Volt/12-Volt Eight-Bank Battery Charging Station

DUAL-BANK CHARGING

Dual-bank charging lets users connect two banks to the same battery for double the charging speed.

DSR127 6-Volt/12-Volt Eight-Bank Battery Charging Station

BUILT-IN SAFETY

The DSR127 features integrated safety features, such as overload, overcharge, reverse polarity, thermal runaway, and short circuit protection.

DSR127 6-Volt/12-Volt Eight-Bank Battery Charging Station

FULLY AUTOMATIC

Schumacher’s fully automatic operation employs an advanced multi-stage charging algorithm to optimize performance.

YOU CAN RELY ON SCHUMACHER

PROFESSIONALS TRUST SCHUMACHER’S DSR PROSERIES FOR SUPERIOR QUALITY


Professional mechanics trust Schumacher Electric to provide high-quality and innovative automotive products. Since 1947, Schumacher has been designing and producing industry-leading power conversion technology. The DSR ProSeries is designed specifically for professional use and offers exceptional quality, heavy-duty construction, and advanced features.

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

Compare DSR ProSeries Battery Chargers

Schumacher DSR127 6-Volt/12-Volt Eight-Bank Battery Charging Station

Product Description

Experience the exceptional quality and innovative features that professional mechanics trust with Schumacher Electric. Introducing the Schumacher DSR ProSeries DSR127 6-Volt/12-Volt Eight-Bank Fully Automatic Battery Charging Station, designed to meet the demanding needs of busy professional shops. This charging station allows you to charge up to eight 6-volt and 12-volt batteries simultaneously, maximizing efficiency in your workspace. Each of the eight banks is fully automatic and microprocessor controlled, seamlessly adjusting the output from 2A to 12A based on the requirements of each individual bank. With the communication bus linking the banks, the DSR127 monitors voltage, temperature, and current to optimize charging times while preventing device overload. For additional charging power, you can also charge from two banks, doubling the output to an impressive 4A to 24A. Safety is paramount, so the DSR127 is equipped with overcharging, reverse polarity, thermal runaway, and short circuit protection. Designed with powerful performance, heavy-duty construction, and unrivaled durability, the DSR127 is the ultimate choice for professional shops and dealerships. Upgrade your charging capabilities with the Schumacher DSR ProSeries DSR127 and experience top-tier performance and reliability.

En español (ES): Experimente la calidad excepcional y las innovadoras características en las que confían los mecánicos profesionales con Schumacher Electric. Presentamos la estación de carga de baterías totalmente automática Schumacher DSR ProSeries DSR127 de 6 voltios/ 12 voltios y ocho bancos, diseñada para satisfacer las exigentes necesidades de los talleres profesionales más concurridos. Esta estación de carga permite cargar hasta ocho baterías de 6 y 12 voltios simultáneamente, lo que maximiza la eficiencia en su espacio de trabajo. Cada uno de los ocho bancos es totalmente automático y está controlado por un microprocesador, que ajusta perfectamente la salida de 2 A a 12 A en función de las necesidades de cada banco. Con el bus de comunicación conectando los bancos, el DSR127 monitorea el voltaje, la temperatura y la corriente para optimizar los tiempos de carga y evitar la sobrecarga de los dispositivos. Para potencia de carga adicional, también puede cargar desde dos bancos y duplicar la salida a impresionantes 4A y hasta 24A. La seguridad es primordial, por lo que el modelo DSR127 está equipado con protección contra sobrecarga, polaridad inversa, embalamiento térmico y cortocircuito. Diseñada con un potente rendimiento, una construcción resistente y una durabilidad inigualable, el modelo DSR127 es la elección definitiva para talleres y concesionarios profesionales. Actualice sus capacidades de carga con la unidad DSR ProSeries DSR127 de Schumacher y experimente un rendimiento y confiabilidad de primer nivel.

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Schumacher Electric DSR127 ProSeries Car Battery Charger - 8-Bank 6v / 12v Battery Charger - Fully Automatic Battery Maintainer for Cars, Motorcylces, Lawn Tractors, Power Sports & Marine Equipment


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What's in the box

  • Battery Charger
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    Price$781.59$39.99$424.95$194.99$71.99$72.95
    Delivery
    Get it Mar 5 - 7
    Get it as soon as Wednesday, Mar 5
    Get it as soon as Wednesday, Mar 5
    Get it as soon as Wednesday, Mar 5
    Get it as soon as Wednesday, Mar 5
    Get it as soon as Wednesday, Mar 5
    Customer Ratings
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    Customer reviews

    4 out of 5 stars
    125 global ratings

    Review this product

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    Customers say

    Customers find the battery charger easy to use and set up. However, some customers report issues with quality and functionality, such as malfunctioning or missing parts. Opinions vary on how well it charges batteries.

    AI-generated from the text of customer reviews

    4 customers mention "Ease of use"4 positive0 negative

    Customers find the battery charger easy to use and set up.

    "Easy to use and fast charging on multiple batteries at the same time! My husband Loves it!" Read more

    "easy to set up" Read more

    "easy to use..." Read more

    "Easy to use..." Read more

    16 customers mention "Battery charge"10 positive6 negative

    Customers have mixed opinions about the battery charger. Some say it's one of the best in the market, works great, and is a good 8 bank battery charger. Others mention that it doesn't charge the batteries past 12.6V, can never fully charge 8 batteries, and won't charge batteries wired in series.

    "Meets all my battery charging needs excellent product" Read more

    "Will not charge 8 batteries wired in series. I'm told the older model would but the new model has protections and it does not...." Read more

    "Great product and service." Read more

    "Works great we bought 3 more" Read more

    8 customers mention "Quality"0 positive8 negative

    Customers are unhappy with the battery charger's quality. They say it malfunctions easily, is damaged, or has a bad bank.

    "...Bad quality device do not recommend it malfunctions easily" Read more

    "...At least note not working properly, damaged or 1 bank bad." Read more

    "...It's a shame that the same product dropped in quality and cost more...." Read more

    "...This is a lack of quality control and testing for a very expensive product...." Read more

    5 customers mention "Functionality"0 positive5 negative

    Customers are unhappy with the battery charger's functionality. They report issues like it not working properly, malfunctioning easily, and missing parts.

    "I actually bought this item a year ago, a couple of the banks stopped working...." Read more

    "...Poor QC and description writing. At least note not working properly, damaged or 1 bank bad." Read more

    "...it and after the FIRST unboxing last week, I plugged it up and it did not work...." Read more

    "Hooked it up started to proceed to charge my batteries fan never kicked on not once and it's missing a bolt on top which I seen smoke start coming..." Read more

    Will Not Charge Batteries Wired In Series
    3 out of 5 stars
    Will Not Charge Batteries Wired In Series
    Will not charge 8 batteries wired in series. I'm told the older model would but the new model has protections and it does not. Probably works great for charging batteries individually.
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    Top reviews from the United States

    • Reviewed in the United States on July 11, 2020
      Style: Newer ModelVerified Purchase
      Haven't tried the charger yet. But I have confidence that it is very very good investment for charging and maintaining car batteries.
    • Reviewed in the United States on September 3, 2024
      A++++
    • Reviewed in the United States on August 11, 2023
      Style: Newer ModelVerified Purchase
      I actually bought this item a year ago, a couple of the banks stopped working. Schumacher stated I had to mail it back to them to get it fixed since it was under warranty however I had to cover shipping which was almost 200 dollars. I got rid of the itwm and purchased another one recently when I received it some of the buttons weren’t working so I returned it immediately to amazon. Bad quality device do not recommend it malfunctions easily
    • Reviewed in the United States on October 3, 2021
      Style: Newer ModelVerified Purchase
      Meets all my battery charging needs excellent product
      One person found this helpful
      Report
    • Reviewed in the United States on January 16, 2025
      Style: Newer ModelVerified Purchase
      Will not charge 8 batteries wired in series. I'm told the older model would but the new model has protections and it does not. Probably works great for charging batteries individually.
      Customer image
      3.0 out of 5 stars
      Will Not Charge Batteries Wired In Series

      Reviewed in the United States on January 16, 2025
      Will not charge 8 batteries wired in series. I'm told the older model would but the new model has protections and it does not. Probably works great for charging batteries individually.
      Images in this review
      Customer image
    • Reviewed in the United States on April 17, 2021
      Style: Newer ModelVerified Purchase
      Digital, tells you what percentage your battery is
    • Reviewed in the United States on December 14, 2018
      Awesome charger, quality is 100% charged all by batteries with no issues at all. I would highly recommend this product.
      2 people found this helpful
      Report
    • Reviewed in the United States on February 22, 2018
      Great product and service.

    Top reviews from other countries

    Translate all reviews to English
    • Alanized
      1.0 out of 5 stars Don't Buy - Unit died within warranty period and manufacturer denied claim
      Reviewed in Canada on December 6, 2022
      Style: Newer ModelVerified Purchase
      The unit started smoking and making noise (electrical short). It is only nine months old with a 2 year warranty. They asked for pictures of the unit inside and out and then denied my claim because I opened the unit. Nice way to deny a warranty. I had another unit on order but canceled it once I received the warranty response. I asked for reconsideration. Really poor customer service.
      Customer image
      Alanized
      1.0 out of 5 stars
      Don't Buy - Unit died within warranty period and manufacturer denied claim

      Reviewed in Canada on December 6, 2022
      The unit started smoking and making noise (electrical short). It is only nine months old with a 2 year warranty. They asked for pictures of the unit inside and out and then denied my claim because I opened the unit. Nice way to deny a warranty. I had another unit on order but canceled it once I received the warranty response. I asked for reconsideration. Really poor customer service.
      Images in this review
      Customer image
    • Hernández
      3.0 out of 5 stars QUE EL APARATO LLEGO, PERO ESTA DEFECTUSO, TIENE PROBLEMA EN EL BOTON DE ENCENDIDO
      Reviewed in Mexico on August 5, 2022
      Style: Newer ModelVerified Purchase
      QUE VALIDEN BIEN LOS EQUIPOS ANTES DE ENVIARLOS PARA EVITAR ESTE TIPO DE SITUCIONES CON EL CONSUMIDOR