--- product_id: 245467438 title: "Schumacher DSR 108 DSR ProSeries Batteryless Jump Starter - 12V, 450A for Gas and Diesel Engines" brand: "schumacher electric" price: "¥7703" currency: JPY in_stock: false reviews_count: 7 url: https://www.desertcart.jp/products/245467438-schumacher-dsr-108-dsr-proseries-batteryless-jump-starter-12v-450a store_origin: JP region: Japan --- # 450A peak jump power 2-minute rapid recharge Short circuit & reverse polarity protection Schumacher DSR 108 DSR ProSeries Batteryless Jump Starter - 12V, 450A for Gas and Diesel Engines **Brand:** schumacher electric **Price:** ¥7703 **Availability:** ❌ Out of Stock ## Summary > ⚡ Jumpstart your drive, not your worries! ## Quick Answers - **What is this?** Schumacher DSR 108 DSR ProSeries Batteryless Jump Starter - 12V, 450A for Gas and Diesel Engines by schumacher electric - **How much does it cost?** ¥7703 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/245467438-schumacher-dsr-108-dsr-proseries-batteryless-jump-starter-12v-450a) ## 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 - • **Battery-Free Override Mode:** Start your engine without a battery—perfect for emergency situations or dead batteries. - • **450 Amps of Pure Jump Power:** Reliable jump starts for both gas and diesel engines, even in the coldest conditions. - • **Glow Mode for Diesel Engines:** Specialized cold start technology ensures your diesel engine fires up effortlessly. - • **Ultra-Fast 2-Minute Recharge:** Get back on the road in no time with lightning-quick ultracapacitor charging. - • **Triple Connection Flexibility:** Connect via battery clamps, 12V DC port, or power bank for ultimate convenience anywhere. ## Overview The Schumacher DSR108 ProSeries is a cutting-edge, microprocessor-controlled ultracapacitor jump starter delivering 450 amps for gas and diesel engines. It recharges in under 2 minutes, offers battery-free override and glow modes for cold starts, and features advanced safety protections. Designed for professionals and urban drivers alike, it ensures you're never stranded, combining rapid power with smart, versatile connectivity. ## Description The Schumacher DSR108 DSR ProSeries Batteryless Jump Starter is a ultracapacitor jump starter for gasoline and diesel engines. Microprocessor-controlled, this maintainer also has an override mode to start engine without needing a battery mounted. The unit’s glow mode allows for cold start on diesel engines. It also includes a built-in voltmeter along with short-circuit and reverse-polarity protection. Review: Works as advertised, expensive but potentially a real life saver - My car's battery was losing charge as winter progressed to the point where it would barely start the car. With only street parking available it wasn't practical to run a mains charger to charge the battery. Then the last wave of cold and snow snuffed it out completely and the car wouldn't start. So my option was to buy a new battery and go through the hassle of installing it or try a jump starter. After doing some research the Schumacher seemed worth a try versus lithium battery based units. Anyway it comes via desertcart US and took just over a week to arrive, which wasn't too bad since I wasn't in a hurry. The instructions are reasonably clear, although for my 330i with the battery in the boot the best place to connect terminals was actually points in the engine bay. The battery had enough juice left to charge the Schumacher unit and then the car started after just a few minutes of operation. Very straight forward really. So is it worth it? It's expensive and you could buy a brand new replacement battery for far less (but you do need to install it). On the other hand the Schumacher unit works and it can potentially save you some real hassle when you are isolated and just need to get the car started. Review: Excellent - Excellent ## Features - Microprocessor controlled, battery-less ultracapacitor jump starter for gasoline and diesel engines - Override mode to start engine without needing a battery mounted - Glow mode allows for cold start on diesel engines - Short circuit and reverse polarity protection - 3 ways to use: Connect clamps to vehicle battery, Connect to vehicle's 12V DC port, Connect to a power bank via Micro-USB port (cable not included).Charge jump starter in 2 minutes or less and it is ready to jump start your vehicle.Up to 10x the service life of traditional jump starters, ultracapacitors are faster, safer and smarter ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01NAD97MJ | | Amperage | 450 Amps | | Automotive Fit Type | Universal Fit | | Battery cell composition | Other Than Listed | | Best Sellers Rank | 1,050,536 in Automotive ( See Top 100 in Automotive ) 1,257 in Car Battery Jump Starters | | Brand | Schumacher Electric | | Brand Name | Schumacher Electric | | Compatible with Vehicle Type | Passenger Car | | Customer Reviews | 4.1 out of 5 stars 259 Reviews | | Global Trade Identification Number | 00026666420693 | | Included Components | Battery Charger | | Item Dimensions D x W x H | 24.1D x 16.5W x 10.2H centimetres | | Item Type Name | Schumacher DSR ProSeries Batteryless Jump Starter - 12V, 450A for Gas and Diesel Engines | | Item Weight | 1.66 kg | | Item weight | 1.66 kg | | Manufacturer | Schumacher | | Manufacturer Part Number | DSR108 | | Model Number | DSR108 | | Number of Items | 1 | | Peak Output Current | 450 Amps | | Product dimensions | 24.1D x 16.5W x 10.2H centimetres | | UPC | 026666420693 | | Vehicle service type | Passenger Car | | Voltage | 12 Volts | | battery-cell-composition | Other Than Listed | ## Product Details - **Battery cell composition:** Other Than Listed - **Brand:** Schumacher Electric - **Product dimensions:** 24.1D x 16.5W x 10.2H centimetres - **Vehicle service type:** Passenger Car - **Voltage:** 12 Volts ## Images ![Schumacher DSR 108 DSR ProSeries Batteryless Jump Starter - 12V, 450A for Gas and Diesel Engines - Image 1](https://m.media-amazon.com/images/I/71BGuxpWn2L.jpg) ![Schumacher DSR 108 DSR ProSeries Batteryless Jump Starter - 12V, 450A for Gas and Diesel Engines - Image 2](https://m.media-amazon.com/images/I/71dVNZoPnHL.jpg) ![Schumacher DSR 108 DSR ProSeries Batteryless Jump Starter - 12V, 450A for Gas and Diesel Engines - Image 3](https://m.media-amazon.com/images/I/81u2MIHk-SL.jpg) ![Schumacher DSR 108 DSR ProSeries Batteryless Jump Starter - 12V, 450A for Gas and Diesel Engines - Image 4](https://m.media-amazon.com/images/I/81orisBCQ2L.jpg) ![Schumacher DSR 108 DSR ProSeries Batteryless Jump Starter - 12V, 450A for Gas and Diesel Engines - Image 5](https://m.media-amazon.com/images/I/91yJKRQz4nL.jpg) ## Questions & Answers **Q: Why does "schumacher dsr108 450a batteryless jump starter" "technical details" say "batteries: lithium ion batteries required" if it's batteyless?** A: According to the Schumacher website it says "Ultracaps and a lithium ion battery" SORRY WRONG CHARGER, THIS QUESTIONS WAS LISTED WITH THE dsr132 **Q: What is the capacity, in Farads, of this unit?** A: there are five 450 Farad capacitors in series which gives 90 Farads for the unit **Q: Can this be recharged by plugging it into 120 A/C?** A: the DSR108 can only be charged two ways - through the cig assy adaptor (cord included) or against another battery through the clamps **Q: Is the 450 a enough to jump start jeep grand cherokee battery 800cca ?** A: This Schumacher DSR108 jump starter would be powerful enough to jump start the Jeep Grand Cherokee. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works as advertised, expensive but potentially a real life saver *by A***R on 9 March 2021* My car's battery was losing charge as winter progressed to the point where it would barely start the car. With only street parking available it wasn't practical to run a mains charger to charge the battery. Then the last wave of cold and snow snuffed it out completely and the car wouldn't start. So my option was to buy a new battery and go through the hassle of installing it or try a jump starter. After doing some research the Schumacher seemed worth a try versus lithium battery based units. Anyway it comes via Amazon US and took just over a week to arrive, which wasn't too bad since I wasn't in a hurry. The instructions are reasonably clear, although for my 330i with the battery in the boot the best place to connect terminals was actually points in the engine bay. The battery had enough juice left to charge the Schumacher unit and then the car started after just a few minutes of operation. Very straight forward really. So is it worth it? It's expensive and you could buy a brand new replacement battery for far less (but you do need to install it). On the other hand the Schumacher unit works and it can potentially save you some real hassle when you are isolated and just need to get the car started. ### ⭐⭐⭐⭐⭐ Excellent *by A***R on 18 May 2022* Excellent ### ⭐⭐⭐⭐⭐ رائع *by A***B on 12 September 2025* جهاز اقلاع السيارة من افضل الاشياء التي تساعدك عند عطل بطارية السيارة سهل الاستخدام ويعمل بشكل جيد مفيد جدا يجب ان يكون في كل مركبة ## Frequently Bought Together - Schumacher DSR108 DSR ProSeries Batteryless Jump Starter - 12V, 450A for Gas and Diesel Engines - Eva Protection Case - 13.5" x 8.3" - Hard Shell Case for Boost Pro GB150 3000A UltraSafe Car Battery Jump Starter - for Storage and Travel --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/245467438-schumacher-dsr-108-dsr-proseries-batteryless-jump-starter-12v-450a](https://www.desertcart.jp/products/245467438-schumacher-dsr-108-dsr-proseries-batteryless-jump-starter-12v-450a) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-28*