Autowit Supercapacitor Car Jump Starter

In Stock Unavailable

Regular price $129.99


Product Details


Supercapacitor Technology



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

The built-in supercapacitor has 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.


Wide Temperature Range & Long Lifespan 


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 temperatures (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.


How to Use

1. Attach Clamps

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


2. Turn on to Charge

Press the "ON/OFF" button to charge.


3. Jump Start

Once 2 green lights are on, start the engine.


4. Detach & Go

Shut down, detach and go.


Quick Pre-charge Alternatives

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


In The Box

  • Autowit Jump Starter *1
  • Charger *1
  • 12V Adapter *1
  • User Manual *1



  1. Use for 12V vehicle start system ONLY (Regardless of car liter type).
  2. For your safety, read instructions on the user manual carefully before each use.
  3. Follow the Operating Instructions on user manual step by step when jump-starting.
  4. If there is any problem, check Protection and Trouble Shooting first to locate the problem.



Autowit Supercapacitor Car Jump Starter

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