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Even the big guys need a little help now and then - get them hauling again with the JumPack XL! Hearing that disconcerting click when you try to start your truck or car can be devastating. Especially when it's cold or dark or you just really need to get some work done. With the JumPack XL, you'll have a remedy. A quick, easy and powerful way to turn that engine over and get back on the road.

The Essentials

  • Portable Profile, Big Power
  • Removable Vehicle Jumper Cable Assembly
  • 3.0 Amp USB Charging Port
  • Built-in LED Flashlight
  • 11100mAh Battery Capacity
  • 300 Amp Starting Current (500 Amp Peak)
  • Four LED Internal Power Indicator
  • Advanced Internal Protection Circuitry
  • Three-Color Jump Start Ready Status LED
  • 120V AC Adapter and 12V DC Car Cigarette Lighter Plug Recharging Options
  • Approximately Four-Hour Recharge Time
  • Made in China

Start Hauling Again

When the engine on your full size car or light duty truck just won't cooperate because the battery's low, simply attach the included jumper cable leads to the vehicle's battery, plug the cables into the JumPack XL, then turn the key in the ignition and you should be good to go. Make sure to read all safety guidelines and instructions before attempting to jumpstart a vehicle with the JumPack XL, it can be dangerous when not done correctly. It might seem intimidating at first, but it's easy, you can do it!

Power To The Port

Not only is the JumPack XL itself very mobile, it also has the means and ability to charge your mobile devices like smartphones, tablets, speakers or pretty much anything else that charges through a standard USB port. A single USB port with 3.0 Amp rapid charging on the front of the JumPack XL delivers that power. Remember, you'll need the cable from your mobile device to charge it, the JumPack XL only supplies the port and the power.

Have You Seen The Light?

Not convinced yet? What if I told you there was an LED flashlight on the front? Can we count you in, then? It's true. A nice bright wash of illumination whenever you need it. Whether you're looking under the vehicle hood at night, digging for your keys in your bag in the dark or making shadow puppets sing a duet to make your son laugh, sometimes a little light is all you need. It even has strobe and SOS functions for when you're really looking for attention.

What's Included

  • Cobra JumPack XL Portable Charger (CPP12000)
  • Jumper Cable Assembly
  • AC Adapter
  • Car Charger
  • Soft-Sided Carrying Case
  • User Manual


  • 6-1/2"L x 3"W x 1-1/4"H
  • 1.08 lbs

Warranty: One-year limited warranty provided by Cobra. For warranty support, please call: 1-773-889-3087.

Please Note: Cannot ship to Hawaii or Alaska. Read all safety guidelines and included instructions before using the Cobra JumPack XL. The jump start feature is designed for short term operation only. When jump starting a vehicle with the JumPack XL, turn the ignition key for no more than 3 seconds at a time. If the vehicle does not start on the first try, wait for 1 minute before trying to start the vehicle again. The JumPack XL will make a clicking sound every 5 seconds. This is part of normal operation. The JumPack XL is intended to jump start gasoline and diesel powered passenger cars and light duty trucks in good working order with batteries that are not damaged or completely discharged but require assistance commonly due to leaving lights on, cold temperature or sitting unused for limited periods of time.

Model Number
Model Number CPP12000