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Converter 5 5 40V Power Supply Module Tools & Equipment for Garage & Shop Review

2

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Average

Revainrating 3.5 out of 5  
Rating 
3.7
🚪 Garage & Shop, 🔧 Automotive Tools & Equipment

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Description of Converter 5 5 40V Power Supply Module Tools & Equipment for Garage & Shop

All epoxy sealed containers with Waterproof Housing; Non-isolated. High efficiency: >96%; Reliable, low heat dissipation max. 40 °C;. With overload / over-current / over / low voltage protection, stable performance. Light compact, convenient to use and transport; Auto recovery. Widely used in Car device, such as LED Display, Hard Disk Player, MP3, DVD, GPS, etc.

Reviews

Global ratings 2
  • 5
    1
  • 4
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  • 3
    1
  • 2
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  • 1
    0

Type of review

Revainrating 3 out of 5

Disappointing Product Falls Short of Expectations

I was eager to try out this module for my automotive needs, but was sorely disappointed. As my tests showed, the output was inconsistent and sometimes even failed to power my equipment properly.The only positive aspect was the compact size and easy installation. Unfortunately, the lack of reliability makes this a poor investment for any serious garage or shop activities..

Pros
  • Compact size, easy installation
Cons
  • Inconsistent output, unreliable performance

Revainrating 5 out of 5

External Power Converter for Broken Tablet

Really good and reliable little power converter. I had an old tablet that fell over and completely cut the USB power connection. Now I can't turn on or charge this tablet. When I open the tablet, I see that it uses a 4.2 volt battery that powers this very DC/DC converter. I connected the input side to an additional 12 volt power supply and the other end to the battery cables. The tablet now works great with this converter and I can even use it to charge the tablet battery. The converter does…

Pros
  • Power Converter
Cons
  • Update Available