Schumacher Lithium Portable Power Pack and Jump Starter for Vehicles

Schumacher Electric: Trusted for Powerful Performance and Advanced Technology

Schumacher Electric is a brand you can rely on to deliver exceptional performance and cutting-edge technology. The Schumacher Electric SL1639 Lithium Portable Power Pack and Jump Starter is a lightweight and compact jump starter that conveniently fits in a center console or glove compartment.

Boasting a high-performance four-cell lithium battery, the Schumacher SL1639 provides an impressive 1000 amps of starting power, capable of jump-starting gas engines up to 8.0L and diesel engines up to 6.0L. This powerful jump starter can reliably start your vehicle, even in challenging conditions, thanks to Schumacher's advanced technology.

The Pre-Boost feature offers a breakthrough advantage by safely adding a pre-charge to deeply discharged batteries. Additionally, the Pre-Heating function warms the batteries in extreme cold, enabling you to start a vehicle even in frigid temperatures.

Beyond jump-starting, the SL1639 doubles as a quick-charge USB power source. It features two USB output ports – a 2.4-amp port that charges devices twice as fast as a standard USB, and a 3-amp port that charges four times faster. This makes it a versatile companion for keeping your mobile devices powered on the go.

The SL1639 also boasts a built-in area light with three lighting modes: steady, flashing (SOS), and strobe. This feature proves invaluable for under-the-hood maintenance or emergency situations.

Other notable features include a 2-amp USB input for ultra-fast recharging, an extra-large LCD digital display, and safe smart clamps that protect against common issues like reverse polarity, short circuit, battery exhaustion, high temperature, and reverse charging.

With its compact design, the Schumacher Electric SL1639 Lithium Portable Power Pack and Jump Starter is a truly portable solution that can easily fit in your vehicle's glove box or your backpack. It provides 1000 amps of lithium power, enough to jump-start a wide range of vehicles, from cars and trucks to motorcycles, boats, and more.

Whether you're facing a dead battery, need to charge your smart devices, or require emergency lighting, the Schumacher SL1639 has you covered. It's the reliable companion you can trust to deliver powerful performance and advanced technology when you need it most.

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