Cobra JumPack XL CPP 12000 - Multiple Colors

Never Be Powerless

Regular price $129.95 $109.95

The JumPack XL has a starting current of 300 amps, 500 amps peak, with enough power to jumpstart most gasoline and diesel vehicles on a single charge. It features a built-in flashlight and USB output to charge your mobile devices.

Color: Dark Purple

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Technology You Need

From repairing televisions in a small garage to a world leader in consumer electronics—our 50 years of innovation allows us to deliver the technology you need for a modern driving experience.

Never Be Powerless with a JumPack

Car batteries die more often than you’d like. Bring them to life with a Cobra JumPack. Small, convenient, and powerful, these portable power packs can jumpstart just about any vehicle while also charging your phone multiple times on a single charge.

300 Amp Starting Current

With a 300 amp starting and 500 amp peak current, the JumPack contains enough power to start most gasoline and diesel vehicles.

Rapid Charge USB Port

Quickly charge your portable devices with the included 3 amp USB ports.

Emergency Flashlight

Features a built-in flashlight with SOS and strobe functions for emergency situations or roadside assistance.

UL-Listed Lithium-Cobalt Battery

The JumPack XL, despite its name, is 90% smaller than traditional jump chargers but comes with a UL 2743 Safety Standard compliant 41.1Wh lithium-cobalt battery.

Jumpstart Multiple Times

Jumpstart your vehicle and charge your devices multiple times on one charge.

Safe and Easy Use

You’re protected from reverse polarity, short circuits, overcharges, and reverse charges. Tri-color LED lights indicate when its ready to use.

300 Amp Starting Current

Ability to jump start most gasoline and diesel engines

UL Registered Lithium Cobalt Battery

41.1Wh battery holds a charge longer than most traditional jump starters

USB Charging Port

Charge your mobile devices quickly right from your JumPack

Built-In Flashlight

Bright flashlight with SOS and strobe for emergencies

Jump and Charge

Get multiple power ups on one charge

Lightweight and Compact

Perfect for travel, outdoor, safety, office, and other uses

What’s Included

With your JumPack XL CPP 12000 you’ll receive jumper cables, 12V CLP charger, AC wall adapter, and carrying case.

  • JumPack XL CPP 12000
  • jumper cables
  • 12V CLP charger
  • AC wall adapter
  • and carrying case

Item # CPP12000XL-CFDP

Weight: 1.08 lbs. (490g)

Height: 1.28" (32.5mm)

Width: 6.50" (165mm)

Depth: 3.07" (78mm)

How often should I charge my JumPack?

To maintain a full charge on your JumPack, it is recommended to charge it every few months.

If you keep the JumPack in your home, leave the charger plugged in all the time. The internal charging circuit will maintain a full charge on the battery without any risk of overcharging.

Operating the button on the JumPack


Press and release the button.  If the battery is fully charged then all four LEDs will illuminate.


Press and hold the button.  After a few seconds the light should turn on.

After the light is on:

1. Pressing the button will cause the light to strobe.

2. Pressing the button a second time will cause the light to flash an S-O-S signal.

3. Pressing the button a third time will turn off the light.

The light does not work.

To turn on the light, press and hold the button on the JumPack. After a few seconds the light should illuminate. If the light does not turn on, then the battery might be dead. Try charging the JumPack.

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