Question

explain battery ?????????​

Answer 1

Explanation:

A battery is a device consisting of one or more electrochemical cells with external connections provided to power electrical devices such as flashlights, mobile phones, and electric cars. When a battery is supplying electric power, its positive terminal is the cathode and its negative terminal is the anode.

Answer 2

Answer:

a battery is also called an elecrical cell which conducts electricity and give electricity to the conductor which is connected to it