Rely on the durability and power of Schumacher’s DSR ProSeries line of jump starters with the DSR164 4000 Peak Amp 12-Volt Lithium Jump Starter and Portable Power Station. Built to withstand the demands of professionals, this jump starter features a robust design and powerful dual internal lithium batteries, ensuring it stands the test of time. With an impressive 4000 peak amps, the DSR164 delivers ample power to jump start 10-cylinder gas or diesel engines, whether you’re in the shop or on the road. Equipped with the latest Pre-Heating technology, it warms batteries in extreme cold (-13°F/-25°C), delivering superior jump starting even in frigid temperatures. In addition, the advanced Pre-Boost technology safely adds a pre-charge to deeply discharged batteries, making the DSR164 an essential tool for reliable performance in any situation.

Key Features:

• Built-in, three-mode work light
• 2.4A USB port (output)
• 15V 2A port (input)
• Reverse hook-up protection
• 4-gauge, 30-inch copper cables
• Color-coded copper clamps
• Charge the unit with an AC wall charger or 12V DC adapter
• In the box: Schumacher DSR ProSeries 4000 Peak Amp 12-Volt Lithium Jump Starter and Portable Power Station, AC wall charger, 12-volt DC car charger, and user manual