

CanaKit 3.5A Raspberry Pi 4 Power Supply with PiSwitch (USB-C)
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Odhiambo
09-06-2025This adapter provides sufficient power for Pi 3B+ and Pi 4B. No more under-voltage warning. And the switch comes in handy when you have to save some watts!
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Chad Richardson
> 3 dayWorks like it is supposed to. I guess this is one of those items that if you dont think about it, that means its doing its job. I havent thought about mine till I wrote this review.
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Josh B
> 3 dayGood PSU for the money. My only complaint is I wish there was a cover for the push button to help prevent accidentally turning it off
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Felix Rivera
> 3 dayThe only thing that I disliked is they do not sell the PiSwitch stand-alone, I only needed the PiSwitch but had to purchase the power supply as well. Now I have a power supply without a PiSwitch to go with it.
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Jon Steele
> 3 dayWorks like a charm
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Paul bitterli
> 3 dayNone
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D. A. Down
> 3 dayIt can be nice to leave your Raspberry Pi plugged in and just turn the switch on and off as desired. I was surprised that the switch is an add-on unit to the power supply, but I guess that adds flexibility.
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RAMON ROMAN
> 3 dayWhat can I say... It delivers the power the raspberry pi4 needs.
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Vykori
Greater than one weekJust wish the USB cable was detachable at both ends. At least it finally solved my power warnings.
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Melody
> 3 dayAll of the Canakit USB-C power supplies, designed for the Rpi4 according to Canakit, that I purchased from the Canakit website, are loose in the power port. They are also not reversible like all other USB-C connectors. The slightest movement will cause your Rpi4 to lose power.