---
product_id: 395770532
title: "Schumacher DSR124 DSR ProSeries Fully Automatic Battery Charger with Engine Starter Boost, and Maintainer- 330 Peak Amp, 6V/12V/24V - for SUVs, Trucks, and Large Engines and Automotive Shop/Dealer Use"
brand: "schumacher electric"
price: "€ 917.03"
currency: EUR
in_stock: true
reviews_count: 5
category: "Schumacher Electric"
url: https://www.desertcart.ie/products/395770532-schumacher-dsr124-dsr-proseries-fully-automatic-battery-charger-with-engine
store_origin: IE
region: Ireland
---

# 330A peak engine start power 6V/12V/24V multi-voltage compatibility Reverse hookup & overcharge protection Schumacher DSR124 DSR ProSeries Fully Automatic Battery Charger with Engine Starter Boost, and Maintainer- 330 Peak Amp, 6V/12V/24V - for SUVs, Trucks, and Large Engines and Automotive Shop/Dealer Use

**Brand:** schumacher electric
**Price:** € 917.03
**Availability:** ✅ In Stock

## Summary

> ⚡ Charge like a pro, start like a boss!

## Quick Answers

- **What is this?** Schumacher DSR124 DSR ProSeries Fully Automatic Battery Charger with Engine Starter Boost, and Maintainer- 330 Peak Amp, 6V/12V/24V - for SUVs, Trucks, and Large Engines and Automotive Shop/Dealer Use by schumacher electric
- **How much does it cost?** € 917.03 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/395770532-schumacher-dsr124-dsr-proseries-fully-automatic-battery-charger-with-engine)

## 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

- • **Boost Mode Speed:** 30A/80A boost mode rapidly revives dead batteries when time is critical
- • **Smart Float Mode:** Automatically maintains optimal battery charge without overcharging
- • **Safety-First Design:** Reverse hookup protection and microprocessor control ensure safe, worry-free charging
- • **Powerhouse Performance:** 330 amps peak engine start powers SUVs, trucks & large engines with ease
- • **Versatile Voltage Mastery:** Seamlessly charges 6V, 12V, and 24V batteries including AGM, gel & deep-cycle types

## Overview

The Schumacher DSR124 ProSeries is a professional-grade, fully automatic battery charger and engine starter delivering up to 330 amps peak power. Compatible with 6V, 12V, and 24V batteries including AGM, gel, and deep-cycle types, it features smart float-mode maintenance, rapid boost charging, and advanced safety protections—ideal for SUVs, trucks, large engines, and automotive shops.

## Description

The Schumacher DSR124 DSR ProSeries Fully Automatic Battery Charger with Engine Starter, Boost, and Maintainer has a 330 amp engine start that is powerful enough for SUVs, trucks, and large engines. A 30 amp/80 amp boost mode quickly charges batteries. The fully automatic microprocessor control prevents overcharging and damage to both the battery and unit, while float-mode monitoring automatically maintains optimum battery charge. A digital display with LED indicators and a touchpad allows for easy use and includes a user-controlled start/stop interface.

Review: Great deal
Review: like the 24 volt dislike I hope the switchs last in it wheels could be better

## Features

- COMPATIBLITY: Charges standard, AGM, gel, and deep-cycle batteries
- HIGHLY POWERFUL: Professional grade engine starter with 250 amp/330 amp capabilities gives you enough power for SUVs, trucks, and large engines; 30 amp/80 amp boost mode quickly charges batteries
- FLOAT MODE: Float-mode monitoring automatically maintains battery charge
- MEMORY SAVER INCLUDED: Save your vehicle settings while charging your battery
- SAFE: Includes reverse hook-up protection; fully automatic microprocessor control prevents overcharging

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07CLBDKT1 |
| Amperage | 330 Amps |
| Brand | Schumacher Electric |
| Customer Reviews | 3.3 3.3 out of 5 stars (127) |
| Date First Available | 14 September 2018 |
| Exterior | Brushed |
| Item Weight | 31.8 Kilograms |
| Item model number | DSR124 |
| Manufacturer | Schumacher |
| Manufacturer Part Number | DSR124 |
| Model | DSR124 ProSeries 330 |
| Product Dimensions | 81.28 x 46.48 x 39.12 cm; 31.75 kg |
| Voltage | 24 Volts |

## Product Details

- **Brand:** Schumacher Electric
- **Colour:** black
- **Item weight:** 31.75 kg
- **Output voltage:** 24 Volts (DC)
- **Product dimensions:** 81.3D x 46.5W x 39.1H centimeters

## Images

![Schumacher DSR124 DSR ProSeries Fully Automatic Battery Charger with Engine Starter Boost, and Maintainer- 330 Peak Amp, 6V/12V/24V - for SUVs, Trucks, and Large Engines and Automotive Shop/Dealer Use - Image 1](https://m.media-amazon.com/images/I/51y7kAgEi5L.jpg)
![Schumacher DSR124 DSR ProSeries Fully Automatic Battery Charger with Engine Starter Boost, and Maintainer- 330 Peak Amp, 6V/12V/24V - for SUVs, Trucks, and Large Engines and Automotive Shop/Dealer Use - Image 2](https://m.media-amazon.com/images/I/613rmUbmSFL.jpg)
![Schumacher DSR124 DSR ProSeries Fully Automatic Battery Charger with Engine Starter Boost, and Maintainer- 330 Peak Amp, 6V/12V/24V - for SUVs, Trucks, and Large Engines and Automotive Shop/Dealer Use - Image 3](https://m.media-amazon.com/images/I/616C7RS7pTL.jpg)
![Schumacher DSR124 DSR ProSeries Fully Automatic Battery Charger with Engine Starter Boost, and Maintainer- 330 Peak Amp, 6V/12V/24V - for SUVs, Trucks, and Large Engines and Automotive Shop/Dealer Use - Image 4](https://m.media-amazon.com/images/I/619DAdUKpgL.jpg)
![Schumacher DSR124 DSR ProSeries Fully Automatic Battery Charger with Engine Starter Boost, and Maintainer- 330 Peak Amp, 6V/12V/24V - for SUVs, Trucks, and Large Engines and Automotive Shop/Dealer Use - 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

### ⭐⭐⭐⭐⭐ Review
*by T***R on 21 January 2024*

Great deal

### ⭐⭐⭐⭐ Review
*by L***E on 25 November 2021*

like the 24 volt dislike I hope the switchs last in it wheels could be better

### ⭐ Review
*by D***R on 2 April 2019*

Schumacher customer service is great, once they realize you actually know what you're talking about. My units flash programming mode didn't work out of the box but they got me taken care of. Overall it's a great charger, the desulfate mode works and brought back an AGM battery that was over 10 years old. Update: The flash programming mode works, however the current output is slow to respond and not stable at all. Like if you suddenly remove a load the voltage jumps a substantial amount, if you add a load it drops and is super slow to respond. I've made a video and started an exchange hoping this unit is just defective. I will update my review when I have the replacement unit to compare how they behave. If the replacement unit has the same voltage regulation problem, this will be a huge issue since I've gotten the voltage to jump up above 19 volts while connected to a good fully charged battery! During flash programming you frequently cycle the ignition and fans and lights and other loads can cycle. Just imagine if it dips the voltage as a pcm is initializing, it could brick it. I emailed Schumacher but have not received a response after a few days so I decided to post this review and take them out of the loop. Update #2: The replacement unit arrived which I immediately tested, sure enough it also has voltage swings although not as bad as the first unit. As of right now I am going to recommend avoiding the unit and purchasing something else, a shame really. The unit needs to respond faster to voltage changes, I worry that vehicles that monitor voltage during flashing like BMW might kick you out of the flash due to how long it takes to recover from a voltage drop. I also dislike the fact it has no current display when in flash mode, you have no idea how many amps you're pulling from the unit. I expect more from the DSR series, especially considering the cost of this unit.

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-27*