---
product_id: 98012623
title: "Schumacher Electric DSR ProSeries 6V / 12V / 24V Automatic Battery Charger & Engine Starter - 330A Heavy Duty Engine Starter - Truck, SUV & Boat Compatible - Fully Automatic - DSR124"
brand: "schumacher electric"
price: "R$14182"
currency: BRL
in_stock: true
reviews_count: 11
category: "Schumacher Electric"
url: https://www.desertcart.com.br/products/98012623-schumacher-electric-dsr-proseries-6v-12v-24v-automatic-battery-charger
store_origin: BR
region: Brazil
---

# 330A max amperage 6/12/24V multi-voltage support 17-foot cable reach Schumacher Electric DSR ProSeries 6V / 12V / 24V Automatic Battery Charger & Engine Starter - 330A Heavy Duty Engine Starter - Truck, SUV & Boat Compatible - Fully Automatic - DSR124

**Brand:** schumacher electric
**Price:** R$14182
**Availability:** ✅ In Stock

## Summary

> ⚡ Charge ahead with power, precision, and pro-level reliability!

## Quick Answers

- **What is this?** Schumacher Electric DSR ProSeries 6V / 12V / 24V Automatic Battery Charger & Engine Starter - 330A Heavy Duty Engine Starter - Truck, SUV & Boat Compatible - Fully Automatic - DSR124 by schumacher electric
- **How much does it cost?** R$14182 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/98012623-schumacher-electric-dsr-proseries-6v-12v-24v-automatic-battery-charger)

## 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

- • **Smart Safety Tech:** Reverse hook-up protection & microprocessor control prevent costly battery damage 🔒
- • **Pro-Grade Mobility:** Heavy-duty wheels and retractable handle for effortless transport and storage 🛞
- • **Powerhouse Performance:** 330 amps of raw jump-start power to revive any vehicle fast ⚡
- • **Extended Reach & Precision:** 17-foot cable and multi-stage charging optimize convenience and battery longevity 📏
- • **Triple Voltage Versatility:** Seamlessly charges 6V, 12V, and 24V batteries for cars, trucks, RVs & boats 🔋

## Overview

The Schumacher DSR124 ProSeries is a heavy-duty, fully automatic battery charger and 330A engine starter designed for professional and enthusiast use. Supporting 6V, 12V, and 24V batteries—including AGM and gel types—it delivers rapid charging and powerful jump-start capabilities. Equipped with advanced safety features like reverse polarity protection and microprocessor control, plus a 17-foot cable and mobile design, it’s engineered for maximum convenience and durability in garages, shops, and on the go.

## Description

The Schumacher DSR124 6/12/24V 330A ProSeries Battery Charger and Engine Starter is a professional-grade solution designed to meet the demands of modern automotive service environments. Built as a heavy duty battery charger with a durable steel housing, it supports 6-, 12-, and 24-volt systems, making it ideal as a 12/24 volt battery charger for cars, trucks, RVs, and marine applications. Its 330A engine start capacity rivals any 200 amp battery charger, while the 70A flash reprogram mode allows for advanced vehicle diagnostics. With compatibility across standard, AGM, gel, and deep-cycle batteries, the DSR124 functions as a truck battery charger, automobile 12 volt battery charger, and even a 24v jump starter when needed. Safety features include reverse hook-up protection and fully automatic microprocessor control to prevent overcharging. The integrated memory saver ensures onboard settings are retained during battery service. Whether you're maintaining charge with float mode or using it as a 12/24 volt battery jump pack, this car battery charger heavy duty system provides unmatched versatility and performance. Professionals trust Schumacher for battery chargers built to handle the toughest jobs—indoors or out—with a 17-foot cable reach that supports maximum mobility around any vehicle. This 24 volt charger is built for those who demand power, safety, and reliability in one high-performance package.

Review: Finally! - Had this for awhile now. Former GM service tech familar with the midtronics GR-8 battery/charging systems diagnostic station. The GR-8 is a 60amp charger along with a bunch of other stuff. This is 50 amps and doesnt care about safety this and that. You turn that knob and amps are going to come out of those clamps and alot of them. Dim your shop lights amount of amps. Reccomend having on a 20 amp breaker. Havent used it heavily but man is it nice being able to charge customers dead batteries in about 2 hours instead of overnight with every other charger ever. Can even use it to function test starters if you know what your doing. Just dont use any more then the 10 amp setting. On 10 amps while connected to a starter on the bench the amps guage needle buries itself beyond 60 amps. Can also use it to maintain *close-ish* to charging voltage with ignition on engine off for testing purposes. The clamps are decent quality and the function knob has a heavy snap action to it. On/off/timer knob feels quality too. It says on the back there is a max 10amp continous 12v charge but when i put it on 50amps it seems to stay on 50 amps but i havent tested on a flat battery yet.
Review: Worth the money - It does what it is supposed to. It is easy to assembly and easy to use. As stated in other reviews, the ammeter is inop (does not work). Not a big deal to me, but it does that mean that the manufacturer is using lowest bidder suppliers for part? Time will tell. In the meantime it is working just fine in my shop. UPDATE: I am changing my rating from 4 to 5. The ammeter actually does work - once the battery starts to take a charge.

## Features

- Heavy-Duty Automatic Charging - This 6V / 12V / 24V battery charger and jump starter is easy to use thanks to its clear digital display and boasts safety features like reverse hook-up protection and fully automatic microprocessor control to prevent overcharging.
- Powerful Engine Starting & Boost Modes - This heavy duty engine starter's 330A max amperage is powerful enough to jump and crank nearly any car, truck, RV, or boat. Compatible with standard, AGM, and gel batteries.
- Built for Mobility & Convenience - The DSR124 vehicle battery charger's durable wheels, retractable handle, and side-mounted clamps keep transportation and storage hassle-free. Perfect for shops, garages, and enthusiasts.
- Extended Reach & Advanced Circuitry - This wheeled battery charger has a 70A flash reprogram mode and uses multi-stage charging for added precision, safety, and battery life. Its extra-long output cable also boasts a 17-foot reach.
- Trust in Schumacher - As a trusted name in car accessories, we proudly back every vehicle battery charger, engine starter and maintainer we release. Our products are designed to meet the needs of both professionals and consumers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07CLBDKT1 |
| Best Sellers Rank | #10,014 in Automotive ( See Top 100 in Automotive ) #75 in Battery Chargers |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,108) |
| Date First Available | April 20, 2018 |
| Item Weight | 70 pounds |
| Item model number | DSR124 |
| Manufacturer | Schumacher |
| Product Dimensions | 32 x 18.3 x 15.4 inches |

## Product Details

- **Brand:** Schumacher Electric
- **Color:** Black
- **Item Weight:** 70 Pounds
- **Output Voltage:** 24 Volts (DC)
- **Product Dimensions:** 32"D x 18.3"W x 15.4"H

## Images

![Schumacher Electric DSR ProSeries 6V / 12V / 24V Automatic Battery Charger & Engine Starter - 330A Heavy Duty Engine Starter - Truck, SUV & Boat Compatible - Fully Automatic - DSR124 - Image 1](https://m.media-amazon.com/images/I/71lParinEpL.jpg)
![Schumacher Electric DSR ProSeries 6V / 12V / 24V Automatic Battery Charger & Engine Starter - 330A Heavy Duty Engine Starter - Truck, SUV & Boat Compatible - Fully Automatic - DSR124 - Image 2](https://m.media-amazon.com/images/I/613rmUbmSFL.jpg)
![Schumacher Electric DSR ProSeries 6V / 12V / 24V Automatic Battery Charger & Engine Starter - 330A Heavy Duty Engine Starter - Truck, SUV & Boat Compatible - Fully Automatic - DSR124 - Image 3](https://m.media-amazon.com/images/I/61JLE-9LArL.jpg)
![Schumacher Electric DSR ProSeries 6V / 12V / 24V Automatic Battery Charger & Engine Starter - 330A Heavy Duty Engine Starter - Truck, SUV & Boat Compatible - Fully Automatic - DSR124 - Image 4](https://m.media-amazon.com/images/I/81Bgug8QMEL.jpg)
![Schumacher Electric DSR ProSeries 6V / 12V / 24V Automatic Battery Charger & Engine Starter - 330A Heavy Duty Engine Starter - Truck, SUV & Boat Compatible - Fully Automatic - DSR124 - Image 5](https://m.media-amazon.com/images/I/61Im3uZLriL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**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 there is a clicking noise coming from the charger?**
A: The clicking noise indicates that the circuit breaker is cycling, the connected battery is defective, the battery clamps have shorted, or the battery is severely discharged, but otherwise in good condition. Check the user manual for more information.

**Q: Why is the display showing “SUL”?**
A: This indicates that the battery is sulfated. The charger will automatically attempt to repair the battery. If the battery has not resumed normal charging after 10 hours, have it checked.

**Q: Why won’t the engine start work?**
A: There are several possible reasons, including that the vehicle is drawing more current than the engine start rate, failure to wait 3 minutes between cranks, the charger is overheated, or the battery is severely discharged. Check the user manual.

**Q: The charger is making a loud buzz. Is this normal?**
A: The buzzing sound results when the transformer laminations vibrate. This is normal and there is no cause for concern.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Finally!
*by K***A on July 21, 2022*

Had this for awhile now. Former GM service tech familar with the midtronics GR-8 battery/charging systems diagnostic station. The GR-8 is a 60amp charger along with a bunch of other stuff. This is 50 amps and doesnt care about safety this and that. You turn that knob and amps are going to come out of those clamps and alot of them. Dim your shop lights amount of amps. Reccomend having on a 20 amp breaker. Havent used it heavily but man is it nice being able to charge customers dead batteries in about 2 hours instead of overnight with every other charger ever. Can even use it to function test starters if you know what your doing. Just dont use any more then the 10 amp setting. On 10 amps while connected to a starter on the bench the amps guage needle buries itself beyond 60 amps. Can also use it to maintain *close-ish* to charging voltage with ignition on engine off for testing purposes. The clamps are decent quality and the function knob has a heavy snap action to it. On/off/timer knob feels quality too. It says on the back there is a max 10amp continous 12v charge but when i put it on 50amps it seems to stay on 50 amps but i havent tested on a flat battery yet.

### ⭐⭐⭐⭐⭐ Worth the money
*by T***R on March 23, 2024*

It does what it is supposed to. It is easy to assembly and easy to use. As stated in other reviews, the ammeter is inop (does not work). Not a big deal to me, but it does that mean that the manufacturer is using lowest bidder suppliers for part? Time will tell. In the meantime it is working just fine in my shop. UPDATE: I am changing my rating from 4 to 5. The ammeter actually does work - once the battery starts to take a charge.

### ⭐⭐⭐⭐⭐ BACK TO BASICS, NO COMPUTER A+++++
*by D***N on January 8, 2026*

I love this charger because it is NOT a smart charger. There is nothing more aggravating than a dead battery and a charger that wont charge because it thinks its smarter than you. You can't fix stupid but you can now buy a battery charger that is smarter than their computer run smart charger. You don't need a computer. You need a simple back to basics no frills battery charger that charges and jumps a battery when you need it.

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-19*