- This device is perfect for turning on and off power to your Raspberry Pi 4 Model B, Pi 3b+/ 3B or other single board computer powered by MicroUSB. You can use your existing power adapters and cables provided that they can drive adequate current. Note, there will be a voltage drop across the switch. - Please note: If your Raspberry Pi remains on or does not turn on after shutdown, a connected device is backpowering your Raspberry Pi. Discontinue use of your Raspberry Pi with the device in question as the voltage gradient between your power supply and the backpowering source may damage your board. - Cheap power supplies are almost guaranteed to not be able drive the Raspberry Pi. This device is backed by a two year warranty. It does not cover accidental damage or damage as a result of user error including but not limited to short circuit, excessive current, physical damage, and liquid damage. Cable Length: 27cm(10.6 inch) Package Include: 1 x Raspberry Pi Power Supply1 x MicroUSB to Type-C Adapter
R**.
Perfect for the raspberry pi 4
I use this on my raspberry pi 4.
D**E
Meets expectations
Works as expected
D**S
2.5v is NOT intended for Raspberry Pi 4
The Raspberry Pi 4 needs *at least* 5 volts at 3 amps.For the record, it also needs a fan to run without throttling.The official Pi 4 power adapter is 15.3W.This is only 12.5w.The Raspberry Pi 4 is also USB-C instead of microUSBFrom the official site: "* A good quality 2.5A power supply can be used **if downstream USB peripherals consume less than 500mA in total.**"The vendor is using this line and then throwing in a cheap USB-C adapter to get rid of old stock.Save your money. Basically the only thing you can safely plug in is a keyboard & mouse.Remember how the Rasberry Pi 4 needs a fan? Those draw power...
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