Professional mechanics trust Schumacher Electric’s DSR ProSeries line of automotive tools built and designed exclusively for pros. The Schumacher DSR ProSeries Automotive 12-Volt 2200 Peak Amp/525 Cranking Amp Jump Starter and Portable Power Station (DSR114) delivers reliable power wherever you are. Use the DSR114 for professional-grade jump starting with a powerful 2200 peak amps， 525 cranking amps， and 350 cold cranking amps. This is enough power to jump start 8-cylinder gas and 6-cylinder diesel engines. The DSR114 also comes with a 2A external battery charger for basic charging and maintaining of motorcycle， ATV， car， SUV， truck， and marine batteries. Built in outlets also allow you to use the unit as a portable power station. A 12-volt DC accessory outlet powers 12V devices ， while ensuring added safety with overload and short circuit protection. A 2.1A USB port lets you charge a range of mobile devices， including smartphones， tablets， wearables， and laptops. The DSR114 also incorporates high-quality construction with heavy-duty， color-coded clamps that fit both top- and side-mount batteries; a 4-gauge， 60-inch booster cable; and a rugged， corrosion-proof polypropylene case.

2200 peak amp/525 cranking amp/350 cold cranking amp jump starting， which is powerful enough for cars， SUVs， trucks， and other large engines

2A fully automatic external charger for charging and maintaining

Includes a 12-volt DC power outlet for powering 12-volt devices and for recharging the DSR114 in-vehicle while traveling

2.1A USB port charges two your devices times faster than standard USB ports

Digital display shows a connected battery’s voltage or the internal battery’s percent of charge

Prevent accidental sparking with the built-in On/Off power switch

Reverse connection warning sounds if the clamps are connected in reverse

4-gauge， 60-inch booster cables with heavy-duty， color-coded clamps

Rust and corrosion-proof case with protective side caps for cord storage

Use the DSR114 in either the vertical or horizontal position

Internal high-output AGM battery

External charger automatically shifts to maintain mode when charging is complete

Multi-stage charging algorithm boosts battery charge， health， and lifespan

In the box: Schumacher DSR ProSeries DSR114 Jump Starter and Portable Power Station， 2A automatic external charger， 12-volt DC charging cable， and user manual