Autowit Supercapacitor Car Jump Starter


  • Batteryless
  • Supercapacitor
  • Ultra-safe
  • 20 years lifespan
  • Extreme weather
  • 5.0L gas/3.0L diesel engine
  • Description
  • In The Box
  • Reviews (0)



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.

Hands-on Reviews

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


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