Header banner
Revain logoHome Page
makerhawk 3pcs dc-dc adjustable buck converter 6v-32v(12 24v) power buck module to qc3 logo

MakerHawk 3Pcs DC-DC Adjustable Buck Converter 6V-32V(12 24V) Power Buck Module To QC3 Review

3

·

Very good

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

View on AmazonView on ЯM

Media

(4)
img 1 attached to MakerHawk 3Pcs DC-DC Adjustable Buck Converter 6V-32V(12 24V) Power Buck Module To QC3
img 2 attached to MakerHawk 3Pcs DC-DC Adjustable Buck Converter 6V-32V(12 24V) Power Buck Module To QC3
img 3 attached to MakerHawk 3Pcs DC-DC Adjustable Buck Converter 6V-32V(12 24V) Power Buck Module To QC3
img 4 attached to MakerHawk 3Pcs DC-DC Adjustable Buck Converter 6V-32V(12 24V) Power Buck Module To QC3

Details

BrandMakerHawk
ColorGrey
Item Dimensions LxWxH1.5 x 0.59 x 0.39 inches
Output Voltage5 Volts

Description of MakerHawk 3Pcs DC-DC Adjustable Buck Converter 6V-32V(12 24V) Power Buck Module To QC3

√ Note: Do not exceed the specified output input voltage when using the board. √ Input voltage range: 6V-32V, Output voltage: default 5V, automatic adjustment between 3-12V after fast charge. √ Support protection: input overvoltage, undervoltage protection, input overcurrent, output overcurrent and short circuit,machine overtemperature. √ Support multiple fast charging protocols: Solar panel to mobile phone charging, car charging retrofit, driving recorder power supply, home power conversion,smart plug modification, fast charge adapter. √ Support multiple fast charging protocols: DCP, BC1.2, i-Phone, Sam-sung, Qualcomm QC2.0 and QC3.0, MTK PE1.1/PE2.0, Hua-wei AFC, FCP/SCP, Spreadtrum SFCP.

Reviews

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

Type of review

Revainrating 5 out of 5

I've used a few of these before and they work well and work nice and cool

I've used several of these in various projects and portable power supplies and they work great and charge very quickly. Keep in mind that if you don't use a heavy-duty charging cable, it may not charge very quickly, or if you don't supply enough power to the module. In my experience they work fine at 12 volts, but they work even better at 20 or 24 volts if you have a good 5 amp RMS power supply behind them. But you have to try the different cables you have and plug a booster probe into the…

Pros
  • √ Note: Do not exceed the specified output-input voltage when using the board.
Cons
  • Some errors

Revainrating 4 out of 5

Great, but a few missteps.

This Raspberry Pi UPS power supply works great. This way you can run your Pi with a pair of 18650s and charge [healthy] batteries without them exploding. It's usually easy to install. The hardest part of the installation is attaching the nuts to the metal studs on top of the Pi. You may need electric/small wrenches, but if you're careful you can do this with your thumb and forefinger. If I had to complain about anything, I would probably complain that the power button isn't as reliable as I'd…

Pros
  • √ Protection support: input over voltage, under voltage protection, input over current, output over current and short circuit, machine overheat.
Cons
  • Expensive

Revainrating 5 out of 5

Neat little converter

Sooo good so far. Please note that I bought the USB STEP DOWN model and it works great. I only wanted one, but four for the price of one theft. They feel robust and have good contact surfaces. I was able to solder the XT60 to one pad and a fat jumper to the other. I'm pretty sure three amps will be shared when used with two devices, so 1.5 amps per USB port. So far I have tested it with different voltages of 11.1 3S (lithium ion), 12-14V (lead acid), 18V drill battery and it has worked with all

Pros
  • √ Input voltage range: 6V-32V, output voltage: standard 5V, auto-adjust between 3V-12V after fast charge.
Cons
  • High price