Nekteck Multifunction Car Jump Starter Portable External Battery Charger 600A Peak With 16800mAh High Capacity – Emergency Power Bank Auto Heavy Duty Jumper For Sedan Truck, Van, SUV, Laptop and More

  • Compact powerhouse that fits in your back pocket, will jump start a your car, Also charges smartphones, tablets, speakers, and laptops.
  • 600-amps of power jump starts your 6L gas or 5L diesel cars, motorcycles, ATVs, lawn mowers, tractors, and more up to 12 times, and to get you back on the road fast.
  • 16800mAh high battery capacity for cellphone, tablet (ONLY include Micro-USB Cable) and laptops (ONLY 8 adapters included)
  • Built-in Super bright LED flashlight in case you are stranded at night.
  • Safety protection for overcharge, overvoltage, overcurrent, and short-circuit.

  • Description
  • FAQ

Note: Make sure to select the output voltage first before plugging cable for charging laptop.

A powerful compact and convenient one of a kind charge-everything device that fits inside your pocket or glove compartment of your vehicle. Never worry about your smart phone or tablet running low on battery ever again. If your car won’t start, you don’t have to call a tow truck service for assistance. If you enjoy the outdoors you don’t need to bring an additional flashlight. The Nekteck Car jumper is the only thing you need to solve all of these problems. It’s the swiss army knives of portable power bank devices. It can power and charge all of your devices, start your car, and even save your life in the outdoors!A great travel companion that you can take with you on the go to charge all of your portable electronic devices, such as smart phones, tablets, cameras, camcorders, GPS unit, MP3 players, wireless headphones, and portable gaming systems.


  • Batter Type: Li-Polymer
  • Capacity: 16800mAh
  • Input: DC 12V 1A
  • Output: DC 12V/1A 16V/2A 19V/3.5A 5V/2A
  • Car jump Output: 12V
  • Start Current:300A
  • Peak Current :600A
  • Applicable temperature range: 0℃~85℃


  • Don’t jump start any engine that exceed the maximum displacement the unit can bear, or it will cause serous damages to the unit
  • Your jump starter will perform best when its battery is fully charged
  • Don’t connect the positive and negative polarity together when it’s power on
  • Don’t crank the engine for more than 4 seconds. Allow the jumpstarter to cool down for at least 30 seconds after each jump-start

Package Including:

  • 1 x 16800mAh Nekteck Car Jump Starter
  • 1 x Car Charger
  • 1 x AC Power Adapter (UL Listed)
  • 1 x Jumper Cable with Battery Clamps
  • 1 x Laptop Connecting Cable (Spec: 5.5mm x 2.5mm)
  • 8 x Different Laptop Adapter Connectors
  • 1 x Micro USB Cable
  • 1 x User Manual
  • 1 x Portable Carrying bag

• Upon receiving new Jump starter, it’s strongly recommended to recharge the battery first for about 3~5 hours before using it (even though it's showing 100%).

Note: Make sure to select the output voltage first before plugging cable for charging laptop.


• There are only 8 laptop connector, none of them fit my laptop.

      1.  Due to large variation of laptop connector, and most of them use proprietary connector, We're not able to include that all. However, you can find the suitable connector to fit with our adapter cable (specs: 5.5mm x 2.5mm)

• It's not jumpstarting my vehicle

      1. Make sure it's over 25% charged first.
      2. The jump starter is advertised to jump start vehicle with engine 6L(Gas) 5L(Diesel) or under. Any vehicle exceed that displacement, the performance is not guaranteed.

(for preserve the lifespan,  it's recommended to fully charge the battery within every 3~4 months.)

• Flashlight does not work.

    1. Press the on/off button for over 3 seconds to turn on the flashlight.
    2. Check the battery level, if there is no battery, recharge the unit first.