Question

What is a Battery and a Cell ?

Answer 1

An electric battery is a device consisting of one or more electrochemical cells with external connections provided to power electrical devices such as flashlights, smartphones, 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

Hii..
Here is your answer..

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●Battery :--
•A battery is a device that produced electrons through electrochemical reaction and contain
(+)Positive and (-) Negative terminal.

●Cell:-
•Cell is an electrochemical cell that deprived electrical energy from spontaneous redox reaction inside the cell.
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Hope it helps uh...