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DGZZI DC Converter Buck Module 12V to USB 5V 3A Step Down Adapter for Car - Efficient Power Conversion Solution Review

3

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Very good

Revainrating 4.5 out of 5  
Rating 
4.7
🚪 Garage & Shop, 🔧 Automotive Tools & Equipment

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Description of DGZZI DC Converter Buck Module 12V to USB 5V 3A Step Down Adapter for Car - Efficient Power Conversion Solution

Synchronous rectification converts unstable DC 12V voltage to stable DC 5V / 3A 15W output, high conversion rate and extremely low heat dissipation. Over current, over temperature, short circuit, reverse polarity, can be automatically protected and resume normal work. Made of flame retardant PC material, shockproof, waterproof, moistureproof, dustproof, long-term stable and reliable quality. Ultra-thin, small size, high efficiency, easy installation and use. Commonly used are Light Emitting Diode lights, GPS navigators, driving recorders, displays, MP3, MP4, mobile phones and so on.

Reviews

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

Type of review

Revainrating 4 out of 5

My problem is best solved in power converters

I was having trouble getting power to my drive cam, something was wrong with the power supply so I connected the cable directly to the machine which enabled the 12 volt output. My drive cam is now working fine and was easy to install

Pros
  • . Synchronous rectification converts unstable 12V DC voltage to stable 5V/3A DC voltage with 15W power, high conversion speed and extremely low heat dissipation.
Cons
  • Some difficulties

Revainrating 5 out of 5

Lightweight and Versatile in Power Converters

Easy installation, I installed it on my Subaru Outback wagon so when I step on the brake the third light flashes then stays on. Should get people's attention. I will put one of these in all my family's cars.

Pros
  • Made of flame retardant PC material, shockproof, waterproof, moisture-proof, dust-proof, durable, stable and reliable quality.
Cons
  • There are flaws

Revainrating 5 out of 5

Works great with power converters

Connected in my car to turn on/off my car's ignition. Charges my phone perfectly. The maximum I could draw from it is about 1.3A, but I think that's because it's connected to a splitter and that's enough for my needs.

Pros
  • Commonly used LED lights, GPS Navigators, Motion Recorders, Displays, MP3, MP4, Cellphones and so on.
Cons
  • Some nuances