Schumacher Electric 4400A Car Battery Jump Starter and Portable Power Station, Professional Grade, 12V DC Charging and 2.1A USB Charging, For 12V/24V Automotive and Marine Batteries, DSR166

Unleash unmatched power and versatility with the Schumacher DSR ProSeries DSR166 4400 Amp 12V/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 (12V) and 475 (24V) cranking amps, and 525 (12V) and 350 (24V) 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.