Argon Micro USB Cable Power Supply 5.25 Volts 3 Amps for Raspberry Pi 3 and Zero Boards | UL Listed | 3.3 Feet Long Cable with Micro USB Connector | Micro USB Cable and Wall Charger

I tried several power adapters and got a lot of low voltage warnings. Granted, they were chargers and not proper power supplies. No low voltage warnings since using this. Seems to be well made and the price is good. This provides plenty of power to my Pi and fixed my problems!

I was frustrated because I had a 2.5A 5V power adapter but my Raspberry Pi 3 started complaining that it had a low voltage after 2 years of continuous use. I tried other power supplies, other cables, all over 2.5A and still got the error. This power supply made all of that go away. Well worth the price.

I guess the 5.25v and 3 amps does the trick on the Raspberry Pi 3 with a PI touchscreen. The low voltage warning lightning bolt is gone. I did not use to get this until I loaded a newer version of the PI OS. Oh well, the power supply seems well put together and has a sufficiently long cord.

The power supply arrived on time, in good shape, and is working as expected. My Raspberry Pi 3b is several years old and the power supply that came with the kit was starting to show low power on the Pi. It is obvious that the original one was not designed for years of constant use. I use my Pi as a small web and database server for my home network so it is up 24/7. From what I can see the Argon ONE is a perfect replacement. I have high hopes that this power supply will last for years.

Works as advertised. Too early to have an opinion about its longevity.

I was recommended this power supply for my Raspberry Pi3A build as a cellphone adapters 1A is said to not be powerful enough and may cause problems with the optical drive I have in the unit. Nice build quality and no cheap male USB to break off, but a nice power brick.

Works as described. Well made.

Used to power a pi to learn Linux and Python on. I dont get power warnings with this.

Kept getting under volt messages. This fixed the issue even under heavy load. Much better than the OEM power brick.

I used to have low voltage warnings and usb devices attached to my Pi wont function properly. My devices are running smoothly after replacing the power supply.