

CanaKit 3.5A Raspberry Pi 4 Power Supply (USB-C)
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Ava
> 3 dayI ordered 2 of these power supplies back in January and immediately used one of them for a pi4 I was working with, today (7 months later) I just opened the box of the second one and it doesnt work at all. Learned my lesson--try it when you buy it, not several months later!
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AJ
13-06-2025Stable power supply for rpi 4.
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J. Miranda
Greater than one weekCanaKit never fails to deliver. This is a really good power supply.
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Richard Soper
> 3 dayEverything is working exactly as expected. Been running the Rpi4 non-stop for the past 2-4 months without any hiccups.
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Kevin Bidwell
> 3 daySeems built well, powers my Pi DAC setup just fine while staying cool and quiet. Dont know what else I could ask for.
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Stepinwolf
> 3 dayI purchased this because I have a Raspberry Pi 4 coming and I don’t have power adapter that has a USB type C connection. I notice that this adapter has an output current of 3.5A available vs the 2.5A used by Raspberry Pi 3+. Its output voltage is biased up slightly from 5V to 5.1V, probably to allow for cable and connector losses. I am glad to see that this has the UL mark and the box within a box double insulation mark. I am pleased with this purchase. One thing I wish it had was a switch to turn it on and off. I hate unplugging the connector to do that.
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Pete Soper
> 3 dayJust works, perfectly for my Pi 4.
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Connor
> 3 dayDoesnt get too warm and absolutely delivers on the labeled output and voltage. Should stop my Pi 4 from griping about the power.
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David
> 3 dayThe official Rpi power supply was out of stock. Took a chance on this one after good experiences with other Canakit products. Works perfectly.
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CF
07-06-2025It does what it is supposed to do; the PI does not suffer power undervoltage even when overclocked; but there is a large flaw which is that the power supply has no switch; so you plug it in and the PI goes on and stay on until you unplug it.