Hi, I have a question.
I bought a Raspberry Pi 3 A+ and I installed in Desktop Pi OS version (not full version), but when I connect it to the power supply (using a charger with the recommended specification by Raspberry Pi 3 A+ documentation) it shows a warning about low voltage (red icon). I tried with another charger with equals characteristics and also I tried with my Anker Battery (it has printed "3A @ 5V" like the other chargers I mentioned) but the Raspberry Pi still showing the same warning. I don't know what else to do. I need help.
Thank you!
I bought a Raspberry Pi 3 A+ and I installed in Desktop Pi OS version (not full version), but when I connect it to the power supply (using a charger with the recommended specification by Raspberry Pi 3 A+ documentation) it shows a warning about low voltage (red icon). I tried with another charger with equals characteristics and also I tried with my Anker Battery (it has printed "3A @ 5V" like the other chargers I mentioned) but the Raspberry Pi still showing the same warning. I don't know what else to do. I need help.
Thank you!
Statistics: Posted by nachoJa — Wed Oct 22, 2025 1:02 pm