Skip Navigation


  • product image
  • product image
  • product image
  • product image
  • product image
  • product image
  • product image

Portable Jump Starter

Full Details


  • Small, portable car jumper, 6000 mAh
  • JunoJumper's V2 Edition has been upgraded with a more advanced Japanese Seiko ICU
  • Brighter LED flashlight with SOS functionality
  • Upgraded Smartec cable—smarter and more compact; if you forget to disconnect the Jumper2 after you start your vehicle, the cable will beep and disconnect/shut off the connection (red light will appear)
  • Features a USB 5V 2.1A output
  • Cables have indicators that tell you if the car is ready or not to jump, and include a boost button to jump start completely dead batteries
  • Full charge in 5-6 hours
  • Operating temperature: -4 to 140 degrees Fahrenheit
  • Should not be used on higher than 0.92 gallon engine
  • Not recommended for use in wet conditions, use at your own discretion
  • Protective Carrying Case available for purchase separately
  • Made in China
  • Note: Do not try jumping vehicles that require more than 300 amps of power, such as V8 trucks or diesel trucks, as it may be harmful to the JunoJumper and battery
Material
ABS Lithium-Polymer Battery
Includes
Jumper cable, manual, USB cord, wall AC adapter
Dimensions
5.3" x 3.1" x 0.6"
Weight
0.46 lb

Reviews
5 avg. (13 reviews)


Portable Jump Starter

Cell phone-sized ultra-powerful battery pack. Recharge your cell, jumpstart your car. You’ll always have power.

Johnson Jeng

The JunoJumper is a portable battery pack, with enough power to jumpstart most 4- or 6-cylinder cars. 12 volts, 300 amps, all in a pack roughly the size of a cell phone (and it charges those, too).

Here at The Grommet we put JunoJumper to the test. Fortunately, our offices are right next to a body shop. We plugged it into a long-idle vehicle. Fired right up.

And we didn’t need extra cables, because JunoJumper comes with a set. It also comes with an innovative SMARTec cable that indicates when your car is ready to jump. Plus there’s a LED-light to help operate in the dark, if you weren’t lucky enough to kill your battery during daylight.

The JunoJumper includes a USB port as well. Use it to bring your phones and tablets back to life. Obviously, it's up to the task. As for charging the JunoJumper itself? That can be done with a car charger, or via the included micro-USB cord. It’s like a circle of power.