---
product_id: 104089164
title: "DSR Pro Heavy-Duty 4-Bank Automatic 10A Car Battery Charger and Maintainer, Charging Station, Professional Grade, for 6V/12V Automotive and Marine Batteries, DSR125"
brand: "schumacher electric"
price: "¥100287"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/104089164-dsr-pro-heavy-duty-4-bank-automatic-10a-car-battery
store_origin: JP
region: Japan
---

# 10A per bank power 4 independent charging banks Advanced multi-safety protection DSR Pro Heavy-Duty 4-Bank Automatic 10A Car Battery Charger and Maintainer, Charging Station, Professional Grade, for 6V/12V Automotive and Marine Batteries, DSR125

**Brand:** schumacher electric
**Price:** ¥100287
**Availability:** ✅ In Stock

## Summary

> 🔌 Charge Like a Pro, Power Like a Boss!

## Quick Answers

- **What is this?** DSR Pro Heavy-Duty 4-Bank Automatic 10A Car Battery Charger and Maintainer, Charging Station, Professional Grade, for 6V/12V Automotive and Marine Batteries, DSR125 by schumacher electric
- **How much does it cost?** ¥100287 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/104089164-dsr-pro-heavy-duty-4-bank-automatic-10a-car-battery)

## Best For

- schumacher electric enthusiasts

## Why This Product

- Trusted schumacher electric brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First, Always:** Equipped with overcharge, reverse polarity, and short circuit protection for worry-free, hands-off charging every time.
- • **Smart Automatic Charging:** Microprocessor-controlled multi-stage charging adapts to each battery’s needs, preventing overcharge and extending battery life.
- • **Professional-Grade Durability:** Built tough for the pros with heavy-duty construction and fan-cooled design to ensure peak performance in any busy workshop.
- • **Universal Battery Compatibility:** Seamlessly supports 6V and 12V batteries including AGM, gel, deep-cycle, and lithium LiFePO4—perfect for gas and diesel vehicles alike.
- • **Power Up to 4 Batteries Simultaneously:** Maximize efficiency with four independent 10A charging banks—charge multiple vehicles or marine batteries at once without compromise.

## Overview

The Schumacher DSR Pro DSR125 is a professional-grade, 4-bank automatic battery charger delivering 10 amps per bank for simultaneous charging of 6V and 12V automotive and marine batteries. Featuring microprocessor-controlled multi-stage charging, advanced safety protections, and compatibility with multiple battery chemistries, it’s engineered for durability and efficiency in demanding professional environments.

## Description

When it comes to reliable and feature-rich products, professional mechanics trust Schumacher Electric. Meet the Schumacher DSR ProSeries DSR125 6-Volt/12-Volt Four-Bank Fully Automatic Battery Charging Station, designed to meet the needs of professionals. This car battery charging station allows users to simultaneously charge up to four 6-volt and 12-volt batteries, boosting efficiency in any shop. Safety is a top priority, and the DSR125 is equipped with multiple safety features including overcharging, reverse polarity, and short circuit protection to ensure a worry-free charging experience. Each bank is microprocessor controlled and fully automatic, seamlessly adjusting the output for each bank, providing up to 10 amps of charging per bank. Other features include a desulfation mode to restore sulfated batteries and multi-stage charging. The DSR125 can also be mounted to any wall or flat surface with the included mounting brackets and is fan-cooled to keep the unit delivering peak performance. Built with solid performance, heavy-duty construction, and exceptional durability, the DSR125 is the perfect choice for any professional shop or dealership. Experience the reliability and convenience of the Schumacher DSR ProSeries DSR125 and take battery charging capabilities to the next level. En español (ES): Cuando se trata de productos confiables con numerosas funciones, los mecánicos profesionales confían en Schumacher Electric. Conozca la estación de carga automática de baterías de cuatro bancos DSR ProSeries DSR125 de 6V/12V de Schumacher, diseñada para satisfacer las necesidades de profesionales como usted. Esta estación de carga permite cargar simultáneamente hasta cuatro baterías de 6V y 12V, lo que aumentará la eficiencia en su taller. Como es una prioridad, el DSR125 está equipado con múltiples funciones de seguridad, como protección contra sobrecarga, polaridad inversa y cortocircuito, para garantizar una experiencia de carga sin preocupaciones. Cada banco está controlado por un microprocesador y es totalmente automático. La unidad ajusta a la perfección la salida para cada banco y proporciona hasta 10 A por banco. Fabricada con un sólido rendimiento, una construcción para trabajo pesado y una durabilidad excepcional, el DSR125 es la opción perfecta para cualquier taller o concesionario profesional. Experimente la confiabilidad y comodidad del DSR ProSeries DSR125 de Schumacher y lleve sus capacidades de carga de baterías al siguiente nivel.

## Features

- Immediate Charging Power – Delivers 10-amp charging/maintaining to each charging bank
- Professional Grade - Designed for professional users, the DSR125 combines high-quality components, dependable power, and cutting-edge features
- Four Charging Banks - Charge up to four 6V or 12V batteries simultaneously with each bank operating independently and offering fully automatic 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, deep-cycle, and lithium (LiFePO4) battery types

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 13.5 Pounds |
| Item Dimensions D x W x H | 10.36"D x 9.75"W x 10.13"H |
| Color | Black |
| Energy Specifications Met | UL |
| Current Rating | 10 Amps |
| Input Voltage | 120 Volts |
| Output Voltage | 12 Volts (DC) |

## Product Details

- **Brand:** Schumacher Electric
- **Color:** Black
- **Product Dimensions:** 10.36"D x 9.75"W x 10.13"H
- **Item Weight:** 12 Pounds
- **Output Voltage:** 12 Volts (DC)

## Images

![DSR Pro Heavy-Duty 4-Bank Automatic 10A Car Battery Charger and Maintainer, Charging Station, Professional Grade, for 6V/12V Automotive and Marine Batteries, DSR125 - Image 1](https://m.media-amazon.com/images/I/71LbA7FMuJL.jpg)

## Questions & Answers

**Q: Will the charger recover a sulfated battery?**
A: The charger’s recovery mode uses a unique recovery algorithm to recover 12V lead-acid sulfated batteries. Do not use recovery mode with 6V or lithium batteries.

**Q: How do I use the voltmeter to test the battery state of charge?**
A: To test the battery state of charge, connect the battery clamps and then plug the charger’s power cord to a 120V AC outlet. Finally, read the voltage on the digital meter or press the Display Mode button to set the tester to Battery %.

**Q: I received an error code. How do I find out what it means?**
A: A full explanation of error codes and possible solutions is available in the user manual. You can also contact Schumacher Electric for assistance.

**Q: Why is the charger making an audible clicking sound?**
A: The charger has a relay that turns the current to the battery on and off as needed. The charger is operating normally.

**Q: Can I use an extension cord with this charger?**
A: The use of an extension cord is not recommended. If you must use an extension cord, make sure it has the same number of pins as those of the plug, is in good condition, and the wire size is large enough for the AC ampere rating of the charger.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Must have in a shop
*by A***R on April 29, 2021*

This product saves time and money if you deal with batteries on a daily basis. Not only does it charge 4 batteries at once it can also recondition them as well. In doing this it will let you know if they cant be reconditioned and the battery is bad. The price is great compared to somewhere like Oreilly Auto Parts beat the price by a couple hundred dollars. Great product for backyard mechanics as well or just the average homeowner would purchase again. Product is small and very easy to use.

### ⭐⭐⭐⭐⭐ Good for hydraulic
*by R***Y on August 28, 2025*

Works great

### ⭐⭐⭐⭐⭐ Perfect! Good Quality!
*by L***Y on March 17, 2025*

My husband has a low rider. He gets up early, puts the charger on the hydraulics and within a few hours, he's ready to go. I'm sure he believes this gift was better than the apple watch that I got him.

## Frequently Bought Together

- Schumacher Electric 4 Bank Battery Charger, Maintainer - Automatic Multi-Bank 6V / 12V Maintainer for Cars, Trucks, SUVs - Smart Amperage Control - Overcharge & Short-Circuit Protection - DSR125
- Schumacher Electric Battery Load Tester and Voltmeter, BT-100, 100 Amps, 6 Volt, 12 Volt, for Testing Batteries Up to 1000 Cranking Amps

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**Shop now:** [https://www.desertcart.jp/products/104089164-dsr-pro-heavy-duty-4-bank-automatic-10a-car-battery](https://www.desertcart.jp/products/104089164-dsr-pro-heavy-duty-4-bank-automatic-10a-car-battery)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-22*