How can a battery differ from a dry cell?
Battery | Dry cell |
A battery is a power source device for electrcal appliances. | A dry cell is also an electric source of current. |
It conatains electrical energy. | It contains chemical energy and converts chemical energy into electrical energy. |
The battery is used in inverters | The cell is used in clocks |
A cell provides power for a limited amount of time. | A battery can provide power for an extended period of time. |
The battery is more costly than the cell | The cell is cheaper than the battery |
The battery is usually made up of multiple cells | A cell is a single unit |