Schumacher Electric is trusted by professionals and home consumers alike to deliver powerful performance and rugged design. Its line of Rugged Lithium jump starters combines cutting-edge technology and superior starting power in a lightweight and compact unit that will fit in most glove compartments.

Featuring a powerful internal lithium ion battery, the Schumacher SL1648 1250A Rugged Jump Starter and USB Power Source features 1250 peak amps of starting power, which is strong enough to jump start large vehicles. The SL1648 also lets users jump start their vehicle in less than ideal conditions.

Pre-Boost technology delivers a breakthrough advantage by safely adding a pre-charge to deeply discharged batteries. Pre-Heating technology warms batteries in extreme cold, making it possible to start a vehicle even in extremely cold temperatures. The SL1648 also functions as a USB power source.

The 2.4A USB port lets users charge mobile devices two times faster than a standard USB charger. When the time comes to recharge the SL1648 Rugged Lithium Jump Starter, it will recharge three times faster than a traditional AGM jump starter. The SL1648 also features an ultra-bright, multifunction LED work light, which unlike competitor’s units is located on the same side as where the booster cables attach to the unit, making it easier to direct the light to your work area.

• 1250A Amps of LITHIUM POWER: Dual lithium batteries deliver up to 1250 amps of jump starting power strong enough for 6.0L gas and 3.0L diesel engines; Jump start cars, trucks, motorcycles, boats, marine batteries, SUVs, ATVs, and more
• 2X FASTER SMART PHONE CHARGING: The SL1648 lithium-ion battery power bank provides 29.6 Wh of power and can safely charge your smart devices like phones, tablets, laptops, wearables, and more via USB power delivery
• QUICK-CHARGE USB POWER SOURCE: The 2.4A USB Port charges mobile devices two times faster than a standard USB charger. Charge your Apple, Samsung, Android devices.
• WORKS IN EXTREME CONDITIONS: Schumacher’s Pre-Boost Technology warms the battery, making it possible to start a vehicle in extremely cold temperatures. Pre-Boost technology can safely add pre-charge to deeply discharged batteries
• RELIABLE AND LONG LASTING: The powerful inte¬rnal lithium-ion battery allows users to jump start a vehicle up to 30 times on a single charge
• RECHARGES QUICKLY: Fully recharge the SL1648’s powerful internal lithium battery in 4 to 5 hours via the USB charging cable or 2 hours with the 12V DC car charger; The internal battery recharges three times faster than traditional AGM jump starter batteries
• SAFETY AND PEACE OF MIND: Great for roadside emergencies, jump start your vehicle yourself, no need to flag someone down for help.
• LED WORK LIGHT: A built-in, three-mode LED light provides emergency illumination and light for under-the-hood maintenance
• IN THE BOX: The SL1648 Lithium Portable Power Station and 1250 Peak Amp 12V Jump Starter, 12V DC car charger, USB charging cable, carry bag, and user manual

Shipping Note: Shipping to Alaska, Hawaii, and PO Boxes is not available for this item

Warranty: One year manufacturers limited warranty