This analysis is outdated. Please reanalyze.

Ask Fakespot Chat questions about this productAlpha

Initializing Fakespot Chat

error

System error,

Loading suggested questions

Suggested Questions

athena-arrow

Suggested Questions

No suggested questions were found

Please note: The content is generated by an AI language model based on reviews. We are constantly improving the accuracy, however, its outputs may contain errors or offensive content from certain reviews. Please report any errors or offensive content to us. Also, please note that we will not collect your questions unless you click the thumbs up/down button to provide feedback. The answers displayed will be stored by us so if another Fakespotter asks a similar question we can provide them an answer faster. Your feedback will only help us make Fakespot Chat better! By using Fakespot Chat, you agree to Fakespot's terms of use and privacy notice.

Pros & Cons

The AI used to provide these results are constantly improving. These results might change.

Pros

The supercapacitor is a large capacitor that can start your car. The black box is a voltage converter so it will use a low voktage battery and raise the voltage to charge the capacitor.

The unit is well built in a sturdy case. It's kinda bulky / not integrated, but seem like it will be good long term. The instruction manual is somewhat difficult to understand at first, but after a few reads, i was able to follow it.



Cons

Chinese caps are know to be of poor quality, which is why they only have a 90day warranty. Operating instructions are poorly written. Wouldn't start the dead battery.

Was this feature helpful?

Highlights

The AI used to provide these results are constantly improving. These results might change.

Quality


Im still happy with the purchase because it worked


I like the weight speed quality and durability of this product

Packaging/appearance


This is a great product and i was loving it right out of the box

Competitiveness


It has this far jumped my truck 4l v6 and a ladys civic


It is a capacitor which accumulates low power from a weak battery and uses it for a highpower jump start

Overview

  • How are reviewers describing this item?
    dead, tried, charged, few and two.
  • Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
  • Our engine has discovered that over 80% high quality reviews are present.
  • This product had a total of 755 reviews as of our last analysis date on Jan 12 2024.

Helpful InsightsBETA

The AI used to provide these results are constantly improving. These results might change.

    Posted by a reviewer on Amazon

    After following the instructions the device would not charge


    Posted by a reviewer on Amazon

    After a few emails back and forth trying to diagnose the problem


    Posted by a reviewer on Amazon

    I bought this capacitor left in my trunk but havent got a chance to use it


    Posted by a reviewer on Amazon

    However if the battery is drained completely this may not help


    Posted by a reviewer on Amazon

    For example if you forget to turn off car headlight and the battery is zero volt then you are out of luck with this device


    Posted by a reviewer on Amazon

    Getting set up was very simple


    Posted by a reviewer on Amazon

    The recent cold must have killed my battery and i didnt have any other immediate options and needed to pick up my kid from school


    Posted by a reviewer on Amazon

    I broke this thing out again and hooked it up to my battery

Review Count History
Loading...
Price History
Loading...

Ask Fakespot Chat questions about this productAlpha

Initializing Fakespot Chat

error

System error,

Loading suggested questions

Suggested Questions

athena-arrow

Suggested Questions

No suggested questions were found

Please note: The content is generated by an AI language model based on reviews. We are constantly improving the accuracy, however, its outputs may contain errors or offensive content from certain reviews. Please report any errors or offensive content to us. Also, please note that we will not collect your questions unless you click the thumbs up/down button to provide feedback. The answers displayed will be stored by us so if another Fakespotter asks a similar question we can provide them an answer faster. Your feedback will only help us make Fakespot Chat better! By using Fakespot Chat, you agree to Fakespot's terms of use and privacy notice.