---
product_id: 277743600
title: "DSR ProSeries 6V/12V Manual Battery Charger & Engine Starter - 225A Heavy Duty Engine Starter - Truck, SUV & Large Battery Compatible - Color-Coded Clamps - DSR139"
brand: "schumacher electric"
price: "161308 som"
currency: KGS
in_stock: true
reviews_count: 8
category: "Schumacher Electric"
url: https://www.desertcart.kg/products/277743600-dsr-proseries-6v-12v-manual-battery-charger-and-engine-starter
store_origin: KG
region: Kyrgyzstan
---

# 225A peak jump-start power wheeled portability & retractable handle 135-min precision timer DSR ProSeries 6V/12V Manual Battery Charger & Engine Starter - 225A Heavy Duty Engine Starter - Truck, SUV & Large Battery Compatible - Color-Coded Clamps - DSR139

**Brand:** schumacher electric
**Price:** 161308 som
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** DSR ProSeries 6V/12V Manual Battery Charger & Engine Starter - 225A Heavy Duty Engine Starter - Truck, SUV & Large Battery Compatible - Color-Coded Clamps - DSR139 by schumacher electric
- **How much does it cost?** 161308 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/277743600-dsr-proseries-6v-12v-manual-battery-charger-and-engine-starter)

## 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

- • **Built for Mobility:** Durable wheels, retractable handle & front clamps make transport effortless in any workspace.
- • **Precision Manual Control:** 135-minute timer & amp meter let you tailor charging for optimal battery health.
- • **Powerful 225A Engine Boost:** Instantly jump-start trucks, SUVs & large batteries with pro-grade amperage.
- • **Extreme Reach & Flexibility:** 12-foot cable reach with flexible 6-gauge cables ensures easy access in tight spots.
- • **Trusted Heavy-Duty Reliability:** Schumacher’s legacy-backed design built for professionals and serious enthusiasts alike.

## Overview

The Schumacher DSR ProSeries DSR139 is a heavy-duty 6V/12V manual battery charger and 225A engine starter designed for trucks, SUVs, and large batteries. Featuring a 135-minute timer, amp meter, and flexible 12-foot cables on a wheeled frame with retractable handle, it offers professional-grade control and portability. Compatible with standard, AGM, and gel batteries, it delivers reliable, powerful charging and jump-starting performance trusted by automotive pros and enthusiasts.

## Description

The DSR139 6V/12V 225A ProSeries Manual Battery Charger & Engine Starter is a heavy-duty battery charger designed for trucks, SUVs, and other large vehicles. Whether you need a manual car battery charger for controlled charging or a truck battery charger with high amperage for fast jump-starting, this unit delivers reliable performance. With 6V and 12V output and compatibility with standard, AGM, and gel batteries, it is perfect for shop, garage, and roadside use. This battery charger automobile 12 volt model is built for power and precision, featuring a 135-minute timer and an easy-to-read amp meter to monitor charging progress. Unlike fully automatic models, this manual battery charger gives users full control over the charging process, making it a preferred choice for professionals and enthusiasts. Although primarily a 12V and 6V charger, its heavy-duty build and powerful amperage make it comparable to 24 volt battery charger units used in demanding environments. Equipped with compact wheels, a retractable handle, and front-mounted clamps, this car battery charger heavy duty model is easy to transport and store. The 6-gauge output cables remain flexible in cold weather, ensuring reliable performance in any condition. With a 12-foot total reach—including a 6-foot power cord and 6-foot front-mounted cables—this unit offers exceptional convenience for any charging scenario. Designed to meet the highest industry standards for energy efficiency, this 200 amp battery charger is built for long-term use. While not a 12/24 volt battery charger, it provides high-powered charging suitable for automotive, marine, and heavy-duty applications. If you're looking for a 12/24 volt battery jump pack or a 24v jump starter, consider this high-performance alternative for vehicles that require robust charging power. Backed by a one-year warranty, the DSR139 ProSeries is the ideal choice for those seeking battery chargers with professional-grade performance.

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 Manual Charging Solution –This dual 6V/12V battery charger and jump starter is equipped with a 135-minute timer and an easy-to-read amp meter, allowing users to monitor and adjust charging levels for optimal battery maintenance.
- Powerful Engine Starting & Boost Modes - This versatile battery charger jump starter provides up to 225A for jump-starting SUVs, trucks, and large engines. Compatible with standard, AGM, and gel batteries.
- Built for Mobility & Convenience - The DSR139 manual battery charger's durable wheels, retractable handle, and front-mounted clamps keep transportation and storage hassle-free. Perfect for shops, garages, and enthusiasts.
- Extended Reach & Advanced Circuitry - This wheeled battery charger uses solid-state circuitry and silicone diodes to ensure efficient, reliable operation. 6-gauge output cables remain flexible in extreme temperatures, while the 12-foot total reach enhances accessibility.
- 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 | B08PQ3RRVY |
| Battery Charge Time | 135 minutes |
| Best Sellers Rank | #11,552 in Automotive ( See Top 100 in Automotive ) #82 in Battery Chargers |
| Brand | Schumacher Electric |
| Built-In Media | The Schumacher DSR ProSeries DSR139 225A 6V/12V Wheeled Battery Charger and Jump Starter, (4) ¼-20 thread-cutting screws, (2) wheels, axel, (2) nylon spacers, (2) axel end caps, right foot, left foot, and user manual |
| Color | Black |
| Current Rating | 10 Amps |
| Customer Reviews | 4.2 out of 5 stars 1,108 Reviews |
| Input Voltage | 120 Volts |
| Item Dimensions D x W x H | 15.63"D x 10.25"W x 34.75"H |
| Item Type Name | Wheel Charger |
| Item Weight | 30 Pounds |
| Manufacturer | Schumacher Electric |
| Mfr Part Number | DSR139 |
| Output Voltage | 12 Volts (DC) |
| Product Dimensions | 15.63"D x 10.25"W x 34.75"H |
| Specification Met | Reach |
| UPC | 026666428392 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 year |

## Product Details

- **Brand:** Schumacher Electric
- **Color:** Black
- **Product Dimensions:** 15.63"D x 10.25"W x 34.75"H
- **Item Weight:** 30 Pounds
- **Output Voltage:** 12 Volts (DC)

## Images

![DSR ProSeries 6V/12V Manual Battery Charger & Engine Starter - 225A Heavy Duty Engine Starter - Truck, SUV & Large Battery Compatible - Color-Coded Clamps - DSR139 - Image 1](https://m.media-amazon.com/images/I/71LmCeviTLL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will the charger maintain or trickle charge a battery?**
A: The DSR139 is a manual charger and does not have a maintain or trickle charge function.

**Q: Why does the charger’s fan operate continuously/keep shutting off?**
A: The fan will operate as needed and it is normal for the fan to sometimes operate continuously. Keep the area near the charger clear of obstructions to allow the fan to operate efficiently.

**Q: How do I calculate the time needed for a full charge?**
A: To calculate the time needed for a charge, find the percentage of charge needed. Multiply the amp hour rating by the charge needed and divide by the charge rate. Then multiply the results by 1.25 to find the total time needed in hours.

**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, the connection at the battery is reversed, or the battery is severely discharged, but otherwise in good condition.

**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

### ⭐⭐⭐⭐⭐ 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.

## Frequently Bought Together

- Schumacher Electric DSR139 6/12V Manual Wheel Charger, Car Battery Charger + Jump Starter - 6v + 12v battery charger - 225/50/25/10 Amp - Heavy Duty, Professional Grade Engine Starter
- Schumacher Electric Battery Load Tester and Voltmeter, BT-100, 100 Amps, 6 Volt, 12 Volt, for Testing Batteries Up to 1000 Cranking Amps
- Schumacher Electric Fully Automatic Car Battery Charger & Engine Starter - 6V / 12V Battery Charger & Maintainer - for Standard, AGM, Gel & Deep-Cycle Batteries - Reverse Hook-Up Protection - SC1281

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-13*