Schumacher Electric DSR ProSeries Automotive 12-Volt 4000 Peak Amp Lithium Jump Starter and Portable Power Station

Professionals looking for quality automotive tools that are built to last trust the Schumacher DSR ProSeries line of battery chargers and jump starters. Durable construction and powerful dual lithium batteries mean the Schumacher DSR ProSeries Automotive 12-Volt 4000 Peak Amp Lithium Portable Jump Starter (DSR164) can be counted on to get the job done. With 4000 peak amps, the DSR164 has enough power to jump start 10-cylinder gas or diesel engines in the shop or on the road. The DSR164 boasts the most advanced technology. With Schumacher's innovative Pre-Heating mode, you can effectively jump start a vehicle in extreme cold (-13°F/-25°C). Pre-Boost technology will safely add a pre-charge to even deeply discharged batteries. Because it is designed for professionals, the DSR164 is built to withstand the toughest use and includes features such as heavy-duty 4-gauge, 30-inch copper cables that will stay flexible in cold temperatures. It includes other features to make any job easier, such as a three-mode work ...