CanaKit 3.5A Raspberry Pi 4 Power Supply (USB-C)

I use this to power a Raspberry Pi 4, and when the Pi 4 is turned off I use this to charge my cellphone directly since it is also powered by USB-C. Simple, robust, and able to provide rated power without throwing complaints.

Using mine on a Raspberry Pi 4 running Octoprint for extended periods of time. Keeps the pi stably powered for hours so no complaints.

I bought a raspberry pi 4 and was using a cell phone charger. It was having issues and I thought that the pi was faulty. I researched and found out that its picky about its power supply. I bought this one, hooked it up, and the pi has been working like a champ ever since.

So this charger was purchased for my ipad 12.9 pro. The charger I had previously would take a full 8 hours to charge it and you could never charge it while using. So I bought this thinking it would charge faster. It wont even charge while plugged directly into the ipad. I do have a audio/power dual input cable so you can listed to headphones and charge it at at same time for the ipad and plugged it in that. It got very hot but charged in like a hour. It will charge our phones pretty fast also. I wont be using this charger for the ipad, it is obviously not compatible. But I am going to see about the nintendo switch. I bought 3 chargers because they were such a good deal. I not only have found them useful even though it doesnt work on the one device.

Seems well built. Plugs in firmly to my Raspberry Pi 4b (bought another power supply at the same time & other one makes intermittent contact). Good wire insulation. Transformer is cool to the touch running unit for 24 hours.

Works as advertised, quality product the extra 1/2 amp is appreciated... well done

Enough power for PI 4. Always on, i forget that i have it, somewhere under table. No light on it and no bulky switch.

Works as expected.

True, the official adapter is only 3A, while this one is 3.5. But the official one sits flat and stable, while this one has that annoying plastic protrusion that makes it unstable and wobble and eventually work itself loose from a jack. Its therefore unsafe.

good products