Price: $299.99
(as of Feb 22,2026 20:25:14 UTC – Details)

Schumacher is the brand professionals trust for innovative and reliable automotive tools. The Schumacher DSR159 ProSeries 4000 Peak Amp Jump Starter and Portable Power Pack delivers all of the features and value experts expect. Designed for professionals, this rugged unit offers 4000 peak amps and 700 cranking amps of power to jump start even large engines. It also functions as a portable power source with a 2.1A USB port and a 12V DC outlet. Included with the Schumacher DSR159 is a 2A fully automatic battery charger/maintainer that is perfect for use with motorcycle, car, and marine batteries. Just connect it to the battery, plug it in, and the unit does the rest. It will keep your battery healthy and fully charged, while extending battery life. Other features of the DSR159 include sturdy construction, a multi-function digital display, and 2-guage, 66-inch booster cables with heavy-duty clamps.
Ready & Reliable – This ProSeries car battery jump starter provides 4000 peak amps and 700 cranking amps for 12-volt systems. The full jump pack includes emergency car essentials like an AGM battery and jumper cables heavy duty users can trust.
Portable Power – The DSR159 jump box can do more than jump start your car. Its 12V DC and 2.1A USB ports allow it to be used as a portable power station for charging devices and an included 2A battery maintainer makes it easy to care for car, motorcycle or marine batteries.
Safe & Easy to Use – This portable jump starter is built around a user-friendly digital display. Heavy-duty metal clamps allow for secure connections even on hard-to-reach batteries and a built-in Hook-Up Warning can prevent damage if the cables are improperly connected.
Built for the Long Haul – The high-output, maintenance-free AGM battery jump starter is encased in a rust and corrosion-proof case, and the kit’s heavy duty jumper cables use a thick 2-gauge build to ensure years of reliable operation.
Trust in Schumacher – As a trusted name in car accessories, we proudly back every automotive battery charger, jump starter and power pack we release. Our products are designed to meet the needs of both professional and consumer users.