Item # 990003324

Why we love this


  • Pre-Boost technology for ultimate cold temperature starting
  • 30x jump starts
  • Worry-Free Smart Clamp: Provides protection with 6 safety features 10W wireless charging
  • Built-In Light: 3 mode ultra-bright LED light
Current price: $79.98
Free shipping for Plus


The Schumacher SL1566 1500 Peak Amp Lithium Jump Starter delivers powerful jump starting when you need it. With the Schumacher SL1566, you will never be stranded by a dead battery again. The internal lithium battery features advanced four-cell lithium technology and during a jump-start produces 1500 peak amps, which is enough power to start 6.0L gas and 3.0L diesel engines. Even deeply discharged batteries can be brought back to life with the SL1566. Schumacher’s Pre-Boost technology will safely add a pre-charge to revive severely discharged batteries.

Portable Power

Winter can prove punishing to the health of your battery and make it difficult to perform a successful jump-start. However, extreme cold is no challenge for the Schumacher SL1566 1500 Peak Amp Lithium Jump Starter. In addition to its primary function as a jump starter, the SL1566 also serves as a portable power station and allows you to charge electronic devices. Power devices via two USB ports- a 2.4A USB port and a 3.0A USB port- or the integrated 10W fast wireless charging feature.

Safe & Dependable

The Schumacher SL1566 1500 Peak Amp Lithium Jump Starter proves its versatility with a rich array of features. The worry-free smart clamp protects your battery with six built-in safety features including auto-reset, reverse polarity protection, short circuit protection, low voltage protection, high-temperature protection, and reverse charging protection. The built-in, three-mode flashlight gives users the illumination they need to safely jump-start a vehicle in low light. Other features include an easy-to-read, extra-large LCD display that shows the battery capacity and the input/output, a one-year warranty, and a portable, compact design that fits conveniently in a purse, travel bag, backpack, or glove box. Contents include the Schumacher SL1566 1500 Peak Amp Lithium Jump Starter, smart cable/battery clamps, a USB charging cable, convenient carrying bag, and user manual.

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