A portable car battery jumper is an essential part of any car emergency kit.  Better than jumper cables a portable car battery jumper doesn’t need a donor vehicle or a Good Samaritan to help you jump start your car.

Portable Car Battery Jumper: DeWALT DXAEJ14 Jump Starter Intro ViewThe latest iteration of jump starters is the lithium ion battery booster.  While they are lightweight and compact, they don’t all have the power you might need to boost the battery to start a V8 vehicle or a diesel vehicle.  A powerful lead-acid portable car battery jumper will give you the power you need to jump start your larger vehicle.


Interested in learning about other powerful car jump starters?  Be sure to see our other articles about some of the best!


No vehicle emergency kit is complete without a car battery jump starter and a portable air compressor.  Unfortunately, lithium jump starters are too small to integrate a compressor, so you have to buy one separately.  Some models of lead acid battery jump starters do have integrated digital air compressors which makes them the complete piece of emergency equipment, especially for larger vehicles.






A portable car battery jumper may also include nice extra features like an emergency light to help you see at night while jump starting and the ability to charge your portable electronic devices through one or more USB ports.

We searched automotive forums, consumer sites, manufacturer sites, social media, customer review sites, and retail sites to find the most popular and highly rated battery boosters with an air compressor.


Take a look at our DeWalt jump starter choice and see if this lead acid battery jump starter is the best jump starter for your needs!


DEWALT DXAEJ14 1400 Peak Amps Jump Starter With 120 PSI Digital Air Compressor

Portable Car Battery Jumper: DeWALT DXAEJ14 Jump Starter Main ViewWhen it comes to starting bigger engines, lead-acid battery boosters still rule.  A portable car battery jump starter like the DEWALT DXAEJ14 1400 Peak Amps Jump Starter With 120 PSI Digital Air Compressor with its integrated compressor takes this important piece of emergency equipment to the next level.  It features 1400 peak amps of power with 700 instant amps of starting power, perfect for larger V8 and diesel engines.  Its digital air compressor boasts 120 PSI, auto stop, and a surefit nozzle that makes it easier to connect to your tire’s valve stem, especially low light conditions in an emergency situation.  It includes two USB ports to charge your smartphone, tablet, or other portable electronic devices.  This portable jump starter has a patented alternator check function that is a unique additional feature to check on the health of your charging system.  You will appreciate its reverse polarity alarm that alerts you when you reverse the clamps by accident.  Also, use its built-in compressor to inflate sports balls, air mattresses, and more.


Portable Car Battery Jumper: Features

  • Powerful, 22Ah, 1400 peak AMPS, 700 instant starting amps portable car battery jumper with integrated 120 PSI digital air compressor
  • Integrated air compressor in this jump pack has auto stop that stops compressor at the selected PSI automatically without manual intervention
  • Two 3.1-Amp USB ports provide charging for mobile phones, tablets, and other portable electronic devices
  • Integrated LCD screen readout provides real time information
  • The LCD screen readout provides real time information





  • A unique patented alternator check function in this battery jumper checks the health of your charging system
  • Safety features include a reverse polarity alarm to alert you if the clamps are hooked up incorrectly
  • A surefit nozzle connects positively every time
  • Heavy-duty powder coated clamps and three feet of 4 AWG cables safely delivery jump starting power to your dead battery
  • Portable Car Battery Jumper: DeWALT DXAEJ14 Jump Starter Intro ViewWorks with all 12VDC AGM, GEL, and Wet Cel batteries


Customer Reviews

See DEWALT DXAEJ14 1400 Peak Amps Jump Starter With 120 PSI Digital Air Compressor Customer Reviews >>>




  • Powerful instant starting amps
  • Integrated digital compressor
  • Durable, quality construction and materials
  • Handy LCD status screen



  • No 12VDC power port
  • Recharge cord not included
  • Poor quality booster cables










Portable Car Battery Jumper




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There are many jump starters available, but few incorporate a digital air compressor and dual outlets for charging portable electronic devices.  We sincerely hope that this article has provided you with valuable information that helps you choose the best portable car battery jumper for your needs!