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

My old Pi power supply died. I found two additional ones with exact same specs which threw low power errors. Purchased the Argon and all is well with the Pi again. Great product and a fair price.

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.

Seems like a quality item, has worked well with my R-Pi 0W based Jumbo Spot digital HAM radio modem. The power supply is rated at a much higher current draw than the current application but I’d rather do that than get an under rated one. Would buy again if needed.

Stable power for my raspberry pi plus ssd. I had some issues in the past with an old phone power supply and this one resolved all these issues.

Had an old micro usb power supply from Canakit from old RPi2 however was constantly throwing low voltage errors in Octoprint when connected to the RPi3 b+...

No more under charging for better performance.

Works great.

Im using this to power a RPI3 that is participating in the SETI@Home project. With the original power supply I was getting intermittent low voltage alarms, with this supply Im not seeing any errors. This RPi3 runs 24 hours a day at about 75% CPU utilization without problems. There is a fan and heatsink on the processor. It has been running for a couple of months now. Trouble free!

My OEM CanaKit power supply gave me undervolting warnings when using it with my Pi3 as an OctoPrint server for my 3D printer and while I had thought there was no way that an OEM power supply could be delivering inconsistent voltages; after I bought and installed this all the warnings disappeared. Would recommend this if you use your Pi in an important use case.

This is a great power supply with a nice cord length. It provides good power to my raspberry pi 3 and the 7 touchscreen with no issues thus far. Highly recommend.