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

Works perfectly

Very solid power supply with 5.35V output. The lightning bolt on my (heavily loaded with tons of connected hardware) Raspberry PI 3B+ is history!

As the title says. Got ridnof that annoying undervoltage warning on my Raspberri Pi 3 B+. This even beat the CanaKit power supply that I purchased with my RPi to avoid this issue.

Use for my pi 3b+ and works great. No more low voltage indicator.

Bought this because the cheaper power supplies were making significant noise/RFI with my Raspberry Pi installed to control a digital voice modem for my ham radio repeater.

Powers a Raspberry Pi 3b used for distance learning

My new raspberry pi 3 b+ burned up after replacing my old one with this power unit.

yes.yes. and yes

Bought this to resolve a constant under-voltage issue my other various micro usb power adapters were giving me with my RPi3B. I initially received a defective unit but the replacement unit was sent so fast i received it next day and it works flawlessly so I am not taking any stars off for that. I am extremely satisfied with this power adapter.

Good power source, overcomes low voltage alarms The Pi3B+ operates faster, inasmuch the pi only has a Zener and 47uF capacitor at the power input, it would be better off if a regulator were on the input and require a 9V supply that would be reduced by the regulator and able to provide ample current, it needs a pass transistor, not a Zener