A battery’s positive terminal is the place of highest potential, and current flows from there to the negative terminal, or from +ve to -ve potential.

Explanation

The migration of electrons from the negative terminal to the positive terminal generates the electrical current flow. The point of highest potential is the positive terminal, while the point of lowest potential is the negative terminal. As a result, the electronic current flow is defined as the flow of electrons from the lowest potential to the highest terminal.Negative terminals must be rich in negative charges, i.e. electrons, to make things easier to remember. As a result, the flow of electrons must begin at the negative terminal. Anything good must always be larger than anything negative, as we learnt in algebra. As a result, the positive terminal’s potential is higher in general than the negative terminal’s.