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- Raspberry Pi battery state? 1 answer
I plan to use a USB power bank to power my Raspberry Pi 3 Model B, but I need to know the battery level/percentage. There is the battery icon and percentage in the top right corner. Does this correctly give the battery percentage of my external power bank? (I highly doubt it)
If not, is there a way to do so without additional hardware? Or are there special power banks that can give the battery level?