Raspberry Pi Forums

Noting the slightly higher voltage, can an Official Pi3 power supply be used with a Pi2?

I have a spare Pi3 supply, but due to a failed ex phone charger now have a pi2 without a supply.

Malcolm

Yes. No issues.

The voltages are the same, but the power need may be higher for the Pi3 so the supply for the Pi3 could, if required, provide more power than a Pi2 supply. The additional power availability will not cause the Pi2 any problem. It just means that you could use more "power hungry" USB things on your pi2 without needing to get a better supply.

Thanks piglet