Question

how the phone battery charges ple explain it​

Answer 1

Answer:

When the battery is charging, positively-charged lithium ions move from one electrode, called the cathode, to the other, known as the anode, through an electrolyte solution in the battery cell. That causes electrons to concentrate on the anode, at the negative side. When the battery is discharged, the reverse happens.

Hope it helps

Answer 2

Answer:

When the battery is charging, positively-charged lithium ions move from one electrode, called the cathode, to the other, known as the anode, through an electrolyte solution in the battery cell. That causes electrons to concentrate on the anode, at the negative side. When the battery is discharged, the reverse happens...

As for those electrons, they move through circuits that are external to the battery, providing juice....

Those electrons actually supply the energy for your smartphone......

mark it as brainlist answer