Schumacher Electric Portable Car Battery Jump Starter & Power Bank – SL1673
About this item
- DON’T GET STRANDED: Instant power to jump start your 7.0L gas or 4.0L diesel engine with 1250 amps of reliable starting power, even in emergencies.
- 4-IN-1 CONVENIENCE: Enjoy a 4-in-1 solution with a jump starter, wireless charging pad, USB fast charger, and LED light to keep your devices powered and ready anytime, anywhere.
- POWER ON THE GO: Experience faster charging of phones, tablets and other devices with the 10W wireless charging pad and USB ports.
- SCHUMACHER LEGACY: Schumacher Electric has manufactured quality automotive power products since 1947—a legacy of reliability you can count on when it matters most
- COMPLETE PACKAGE: Includes (1) SL1673 Lithium Jump Starter and Portable Power Pack, (1) smart jumper cable assembly, (1) USB-A to USB-C charging cable, (1) user manual
Product Description
Schumacher Electric incorporates more than 75 years of innovation into the SL1673 1250A Lithium Car Battery Jump Starter and Portable Power Pack/Jump Box. Engineered for the tech savvy and budget -conscious consumers, this 4-in-1 device offers reliable power on the road or in your garage. Whether facing a dead battery or a drained smartphone, the SL1673 ensures you remain connected and mobile. Delivering 1250 amps of pure starting power, this unit instantly starts 7.0L gas and 4.0L diesel engines. It is compatible with a wide range of 12V automotive batteries, including standard, AGM, maintenance-free, gel, calcium, EFB, and deep-cycle battery types used in cars, trucks, motorcycles, and marine vehicles. The advanced Pre-Boost and Pre-Heat technology prepares your battery for ignition even in extreme temperatures, while the Jump Start Override Mode conquers even the most deeply discharged batteries that other units fail to start. Beyond jump starting, the SL1673 serves as a versatile portable power hub. It features a patented 10W wireless charging pad for seamless cable-free charging of your devices. Dual 3A USB-A and USB-C ports provide fast charging for laptops, tablets, and phones, ensuring your tech is always ready. Plus, the internal lithium battery recharges in under 3 hours, minimizing downtime. Safety is paramount in every Schumacher design. Our smart battery clamps protect against reverse polarity, short circuits, and overloads, providing peace of mind for every user. Built to withstand the elements, the durable IP65-rated casing resists dust and water intrusion, making it an essential tool for any road trip or emergency kit. An integrated LED flashlight with steady, SOS, and strobe modes ensures visibility in low-light conditions. Choose Schumacher Electric for its more than 75 years of American ingenuity commitment to excellence, guaranteed to keep you rolling










