Where does the cell phone get its power from?
The same question as above regarding the lithium-ion battery. We're currently studying electrochemistry in chemistry class, and today we talked about the power that the cell phone receives, but I didn't really understand it.
https://praxistipps.chip.de/wie-funktions-ein-akku-verstateil-erklaert_42048
The power comes from the battery. What is not to understand?
I think it means how the processes run in the battery and how a battery is discharged and loaded… Although this is probably already higher physics is likely.
Then the question should be formulated as well. Maybe the questioner will report again.