Vilros Raspberry Pi 4 & 400 Compatible Power Supply (USB-C) with on/Off Switch

Capable of running the pi in steady voltage and amperage.

Having a switch is great! Very convenient if I want to turn my PI off for the night, etc. No problems with this so far after a month of use.

Works perfect for Raspberry PI 4. Adds an on/off switch to the unit. No issues with power supply and switch is easy to use. Better than drilling the case and scripting a shut off power on routine.

This charger does exactly what I wanted it to - provide a convenient on/off switch to control the power supply for a Pi 4. Ive used it for several hours of uptime (and through a couple of power cycles) now without any adverse issues. I personally find it really helpful for dealing with a Pi that will not be always on - so I do plan on shutting it down and cutting off power from it. This charger helps me do that without having disconnect and reconnect the Pi after a shutdown to bring it back up again.

This thing looks is nice, but it fails in doing the one thing its supposed to do: provide a proper voltage for a Raspberry Pi. It provides 5.5V. This voltage will damage your Raspberry Pi. The Pi is only rated for up to 5.25V, and ideally should be 5V, period. Do not connect your Raspberry Pi to this.

Works perfectly with my raspberry pi 4!

Works as intended

attempted to drive Raspberry 4b with 7 LCD..... would not function... my fault I guess -but sharing the info

I keep getting a low voltage warning and to check my power supply. :(

I got one of these as part of a kit. It was DOA. Everything else worked fine the power supply was garbage. I bought a different brand with a little higher current rating for margin.