Autowit Supercapacitor Car Jump Starter

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$129.99 $110.49

  • Batteryless
  • Supercapacitor
  • Ultra-safe
  • 20 years lifespan
  • Extreme weather
  • 5.0L gas/3.0L diesel engine



  • Description
  • In The Box
  • Reviews (29)



No Batteries Inside! No need to pre-charge it at home; A supercapacitor-based jump starter harnesses power from the weak battery power of your car or other power sources to recharge the capacitors within the unit. This happens within a minute or so to push a large amount of current into the alternator of your car and start your engine.

Powerful & Safe

Built-in supercapacitors have 60 times more power density than the ordinary batteries hence its ability to recharge within a short time, as well as avoiding risks of spark or explosion.

Maintenance Free

You can store it while drained for a period of time or years and it will only need a few minutes to be instantly charged, making it a maintenance-free product.


Suitable for vehicles up to 5.0L gas/3.0L diesel engine, e.g. a sedan, SUV, van, truck, boat, etc.

Excellent Performer Even in Extreme Weather Conditions

Autowit jump starter can work in -40℃/-40℉ temperature conditions even during snowstorms or blizzards. It can also resist high temperature (70℃/158℉), e.g. desert dry-heat environment. CE, FCC, RoHS certificated.

20 Years Lifespan

Thanks to the built-in supercapacitor, Autowit Jump Starter can withstand more than 100,000 times frequently repeated use and has a long lifespan of up to 20 years.

Attach Clamps

Connect the charger with the starter. Attach both boost clamps to your vehicle’s corresponding battery terminals. (Red /+; Black/-).

Turn on to Charge

Press the “ON/OFF” button to charge.

Jump Start

Once 2 green lights are on, start the engine.

Detach & Go

Shut down, detach and go.

If your car battery is totally dead, don’t worry. Autowit can be applied to other quick pre-charge alternatives. After a short pre-charge, Autowit can be connected to jump start your own car.

Don’t just take our word for it.

The best feature of the Autowit portable jump starter is its ability to draw just enough power from your weak battery to jump-start the vehicle when no one else is around.

It’s supercapacitor technology activates power physically to keep user from risk of spark or explosion.

  • Autowit Supercapacitor Jump Starter *1
  • User Manual *1
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