--- product_id: 46250722 title: "Schumacher DSR ProSeries Battery Charger, Reprogrammer, Power Supply 100A 12V" brand: "schumacher electric" price: "$1192.10" currency: USD in_stock: true category: "Schumacher Electric" url: https://www.desertcart.us/products/46250722-schumacher-dsr-proseries-battery-charger-reprogrammer-power-supply-100a-12v store_origin: US region: United States of America --- # 100A max output power 3 versatile charging modes Professional-grade durability Schumacher DSR ProSeries Battery Charger, Reprogrammer, Power Supply 100A 12V **Brand:** schumacher electric **Price:** $1192.10 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your shop with pro-grade precision and speed! ## Quick Answers - **What is this?** Schumacher DSR ProSeries Battery Charger, Reprogrammer, Power Supply 100A 12V by schumacher electric - **How much does it cost?** $1192.10 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/46250722-schumacher-dsr-proseries-battery-charger-reprogrammer-power-supply-100a-12v) ## 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 - • **Plug & Play Versatility:** Compatible with all 12V automotive and marine batteries, plus easy mounting options. - • **Boost Mode Rapid Recharge:** Revive dead or large batteries fast with a powerful 14.4V surge. - • **Built for Pros, Built to Last:** Heavy-duty aluminum housing and dual cooling fans ensure reliability under pressure. - • **Service Mode Voltage Stability:** Maintain 13.5V to prevent battery drain during long diagnostics or showroom display. - • **Unmatched 100A Flash Reprogram Mode:** Keep your ECU updates flawless with stable, high-current power. ## Overview The Schumacher Electric DSR Pro INC100 is a professional 100A 12V battery charger and power supply designed for automotive and marine use. It features three specialized modes—Flash Reprogram, Service, and Boost—to deliver stable, customizable voltage and current for ECU programming, battery maintenance, and rapid charging. Built tough with heavy-duty materials, dual cooling fans, and advanced safety features, it supports a wide range of 12V battery types and is ideal for dealerships, repair shops, and fleet service centers. ## Description The Schumacher Electric DSR ProSeries INC100 is a high-performance, professional-grade 12V battery charger and power supply engineered to meet the rigorous demands of modern automotive service environments. Whether you're performing ECU flash reprogramming, conducting diagnostics, or maintaining showroom vehicles, the INC100 delivers consistent, clean power and advanced functionality that technicians and service managers can rely on. At the heart of the INC100 is its versatile three-mode operation: Flash Reprogram Mode provides a stable, selectable output of 70 to 100 amps, ensuring uninterrupted voltage during sensitive ECU and module reprogramming. This mode is essential for preventing voltage drops that could corrupt software updates or damage vehicle electronics. Service Mode maintains a constant 13.5-volt output, ideal for supporting battery voltage during extended diagnostics, vehicle servicing, or showroom display. It prevents battery drain while preserving system memory and avoiding DTC resets. Boost Mode delivers a quick surge of energy—up to 14.4 volts—to revive deeply discharged or large-capacity batteries, reducing downtime and improving turnaround efficiency. The INC100 also functions as a battery tester, with built-in diagnostics that assess battery condition and voltage in real time. The digital display provides clear, accurate readouts of voltage and amperage, while intuitive controls allow for quick mode selection and voltage adjustments. Designed for durability and ease of use, the INC100 features a heavy-duty aluminum housing, dual cooling fans for thermal regulation, and 4-gauge, 10-foot booster cables with high-quality clamps and an Anderson connector for secure, high-current connections. The reverse polarity protection system includes an audible alarm and visual indicator to prevent accidental damage from incorrect clamp placement. Installation is simple thanks to adjustable mounting brackets, allowing the unit to be securely attached to shop lifts, workstations, or mobile carts. The 9-foot AC power cord ensures flexibility in placement, while the compact footprint makes it easy to integrate into any professional workspace. Compatible with a wide range of 12V battery types—including lead-acid, AGM, calcium, start-stop, and gel cell—the INC100 is ideal for use with cars, trucks, SUVs, motorcycles, ATVs, and marine vehicles. Whether you're managing a dealership, a repair shop, or a fleet service center, the Schumacher INC100 is the ultimate solution for stable power delivery, battery maintenance, and high-demand automotive applications. En español (ES): Los profesionales confían en la gama de productos de trabajo pesado de conversión de potencia y baterías de vehículos de Schumacher Electric, incluido el cargador de baterías Schumacher ProSeries INC100 de 100A y 12V, el reprogramador flash y la fuente de alimentación con soporte de batería. Dos productos profesionales en uno, el INC100 es perfecto para talleres y concesionarios. Con capacidad de reprogramación flash y suministro de energía, el INC100 ofrece a los profesionales una unidad totalmente automática controlada por un microprocesador que es compatible con baterías estándares, de plomo-ácido, de calcio, AGM, de arranque-parada y gel. Esta unidad está diseñada para mantener un voltaje estable bajo cargas variables durante la reprogramación de la ECU del vehículo principal y el trabajo de diagnóstico. El voltaje se puede personalizar entre 13.0 V y 14.8 V. La unidad cambia fácilmente entre una función de reprogramación flash, un modo de servicio para evitar la descarga de la batería y un modo de refuerzo para cargar rápidamente baterías muy descargadas o de gran capacidad. Otras características incluyen una pantalla digital, ventiladores dobles de refrigeración con control de temperatura, una selección de cables de salida múltiple, pinzas reemplazables de trabajo pesado, soportes de montaje ajustables, una carcasa de aluminio durable y un manilla grande con aislamiento. ## Features - Immediate Charging Power – Delivers 70-amp to 100-amp flash reprogram mode, maximum 13.5-volt service mode, and maximum 14.4-volt boost mode - Professional Grade - Designed for professional users, the INC100 combines high-quality components, dependable power, and cutting-edge features - Flash Reprogram Mode - For major vehicle ECU reprogramming, provides constant power output of up to 100A during the process; User can select desired voltage - Service Mode - Maintains a stable voltage of up to 13.5V and prevents batteries from discharging during service or when sitting idle in a showroom - Boost Mode - Quickly adds energy to severely discharged or large-capacity batteries ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0756NVGHV | | Amperage | 100 Amps | | Best Sellers Rank | #96,223 in Automotive ( See Top 100 in Automotive ) #419 in Battery Chargers | | Brand | Schumacher Electric | | Built-In Media | Schumacher INC100 100A 12V DOE Battery Charger and Power Supply | | Color | Black | | Compatible Devices | 12V Automotive and Marine Batteries | | Connector Type Used on Cable | Standard Battery Clamp Connector | | Current Rating | 100 Amps | | Customer Reviews | 4.5 4.5 out of 5 stars (212) | | Global Trade Identification Number | 00026666420808 | | Input Voltage | 120 Volts (AC) | | Item Dimensions D x W x H | 10.13"D x 10.5"W x 7"H | | Item Type Name | Schumacher INC100 100A 12V DOE Battery Charger and Power Supply | | Item Weight | 16 Pounds | | Manufacturer | Schumacher Electric | | Mfr Part Number | INC100 | | Model Number | INC100 | | Number of Ports | 1 | | Output Voltage | 12 Volts | | Specification Met | UL | | UPC | 026666420808 | | Unit Count | 1.0 Count | | Warranty Description | 1 Year | ## Product Details - **Brand:** Schumacher Electric - **Color:** Black - **Item Weight:** 16 Pounds - **Output Voltage:** 12 Volts - **Product Dimensions:** 10.13"D x 10.5"W x 7"H ## Images ![Schumacher DSR ProSeries Battery Charger, Reprogrammer, Power Supply 100A 12V - Image 1](https://m.media-amazon.com/images/I/71kmu-KZ3CL.jpg) ![Schumacher DSR ProSeries Battery Charger, Reprogrammer, Power Supply 100A 12V - Image 2](https://m.media-amazon.com/images/I/61iio63cewL.jpg) ![Schumacher DSR ProSeries Battery Charger, Reprogrammer, Power Supply 100A 12V - Image 3](https://m.media-amazon.com/images/I/61HvnpLgDXL.jpg) ![Schumacher DSR ProSeries Battery Charger, Reprogrammer, Power Supply 100A 12V - Image 4](https://m.media-amazon.com/images/I/81kppK0MvzL.jpg) ![Schumacher DSR ProSeries Battery Charger, Reprogrammer, Power Supply 100A 12V - Image 5](https://m.media-amazon.com/images/I/61dgV5EZktL.jpg) ## Available Options This product comes in different **Pattern, Style** options. ## Questions & Answers **Q: The display is showing 0.0 volts. What is wrong?** A: If the display is showing 0.0 volts, the clamps may not be making a good connection to the battery or the connections are reversed. Alternatively, the vehicle battery may be defective. **Q: The battery is connected and the unit is on. Why isn’t there any output?** A: This indicates that the battery is severely discharged. If your battery has less than 1 volt of charge, you must press and hold the Start/Stop button for 5 seconds. **Q: Why did the unit suddenly shut down and refuse to turn back on?** A: The unit has gotten too hot and the INC100’s thermal protection shut it off for safety reasons. Unplug the power cord and let the unit cool down. Make sure there is nothing obstructing the air flow to the fans. **Q: Why does the fan make a rattling noise?** A: Dirt and grime have built up on the fan, causing it to be unbalanced. Blow the dirt and grime off the fan blades using compressed air. **Q: Why won’t the display and LEDs light up?** A: The INC100 is not receiving power. Make sure the unit is securely plugged into a 120V AC outlet. Then check for an open fuse or circuit breaker supplying the AC outlet. ## Frequently Bought Together - Schumacher Electric DSR ProSeries INC100 Fully Automatic Battery Charger and Flash Reprogramming Power Supply with Service Mode, 100 Amps, 12 Volts, Black, 1 Unit - Bosch EL-52100-AM GM Global Multiple Diagnostic Interface (MDI 2) Kit --- ## 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.us/products/46250722-schumacher-dsr-proseries-battery-charger-reprogrammer-power-supply-100a-12v](https://www.desertcart.us/products/46250722-schumacher-dsr-proseries-battery-charger-reprogrammer-power-supply-100a-12v) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-23*