Unleash unmatched power and versatility with the Schumacher DSR ProSeries DSR166 4400 Amp 12V and 24V Jump Starter and Portable Power Station. Engineered for professionals who demand nothing but the best, this powerhouse unit is equipped with dual high output AGM batteries, doubling the power output for a performance that sets a new standard in power. With an impressive 4400 peak amps, 750 and 475 cranking amps, and 525 and 350 cold cranking amps, the DSR166 effortlessly jump starts even the most formidable engines, including 10 cylinder gas and diesel vehicles. But that's not all, this beast is loaded with features to meet all your needs, including a 12V DC accessory outlet for powering 12V devices and a 2.1A USB port for keeping your essential electronics charged on the go. Built to withstand the toughest environments, the DSR166 boasts rugged durability that ensures it’s always ready to tackle any challenge. Elevate your performance with the Schumacher DSR166 by your side.
4400 peak amps, 750 (12V) and 475 (24V) cranking amps, 525 (12V) and 350 (24V) cold cranking amps
Compatible with 12V and 24V AGM, deep-cycle, gel, lead-acid, and wet cell batteries
Powered by two high-output AGM batteries for 12V and 24V systems
Equipped with a 12V DC power outlet to energize 12V devices while on the move
2.1A USB port for charging a range of devices
2 AWG, 60-inch heavy-duty cables for extended reach and durability
Rust- and corrosion-resistant case, featuring protective side caps for added longevity
Safe to use in vertical or horizontal position, adapting to various situations effortlessly
Unique red On/Off power switch, designed to prevent accidental sparking and ensure safety at all times
