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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

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Pros

Mfr claims 96% efficiency and i believe that is quite accurate. When applying anywhere from 12-13 volts, it gives back around 9. Volts. Many of the apartment/kitchen-sized televisions can be connected directly to a standby battery. If you can do the e...  Read More



Cons

Easy to implement, but done in by poor qa. Stepped voltage down from 13. Converter reads 9v without load, but fails to power the alarm.

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Highlights

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Competitiveness


Bought and used to run a 9vdc circuit from a 12vdc supply

Overview

  • How are reviewers describing this item?
    great and needed.
  • Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
  • Our engine has discovered that over 90% high quality reviews are present.
  • This product had a total of 349 reviews as of our last analysis date on Oct 9 2023.

Helpful InsightsBETA

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

    Posted by a reviewer on Amazon

    This device has run forh o u r s


    Posted by a reviewer on Amazon

    All the wall wart power supplies i obtained were labeled 9 volts but actually output much higher voltage usually over 12 volts


    Posted by a reviewer on Amazon

    I tried using this one and feeding it from a 13


    Posted by a reviewer on Amazon

    Purchased to replace the battery in a battery operated gun safe

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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.