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

The title may not sound like much, but in these days of false advertising, getting what you thought you were paying for is a definite plus! Other than that, its a power supply, so what else is there to know?

The company Argon is indeed aware of the .10V drop which causes the low voltage warning. These adapters were made by the same company to address this issue. The 5.25V does indeed make a difference versus the standard 5v. Buy 2, you never know when you need a spare!

I no longer have the not enough power juice issue I was experiencing.

I have a Pi 3B+ and with the acrylic case, it was running sometimes up to 50C. Thats still tolerable for the pi but I wanted to keep it even cooler. This box does an outstanding job that it has yet to even kick the fan in! My Pi now runs around 36.5 idle and no more than 40C when under load. Its stylish and fits nicely on my desk since all the connections face the same direction now. Kudos to the Argon40 folks for coming up with this great design.

I was having consistent issues with my pi 3b+ and using home assistant and then I tried this because of the higher voltage output and the other reviews. I then discovered my micro SD got corrupted which also was affecting it but after that everything works perfectly fine. I would recommend this one if youre getting the same voltage issues

Does what its supposed to do, and feels solid. Good power supply for nespi cases.

I purchased this power supply to power an OctoPi instance. My resend ratio shot through the roof on this supply. I was using a samsung usb charger (2.1amp) that I got with a phone to power the pi and my resend ratio was 0%. When I swapped it for this power supply my resend ratio shot up to 17% and the printer started pausing during the print resulting in stringing and poor quality prints. When I stopped using this power supply my resend ratio went back to 0%. I can not recommend this power supply.

I purchased an Argon ONE case and with my generic 3A adapter, I got constant under voltage errors, even just sitting at the splash screen. This solved all of that and will be my go-to PSU for any further RPi builds.

bought this for my Pi3B. works great. it is a bit large of an adapter, but thats ok i guess. oh and the wires go vertical and not horizontal like some other adapters, just be mindful of that if youre planning on putting it a surge protector or power strip so you have space. other than that, it works great. i bought a case that has an On/Off switch, so i didnt need an adapter that has that feature. in the future though, i will consider a power adapter w/ an on/off switch

Couldnt be happier! This is the fourth power supply Ive tried on my Pi 3 B+, and the first that allowed me to use it without the dreaded lightning bolt appearing on screen. Everything from booting up, light web browsing, watching some videos, and streaming games with Steam Link worked flawlessly with no power issues. Thanks Argon Forty for making an amazing product!