What is the meaning of Battery?

A device used to power electric devices, consisting of one or more electrically connected electrochemical cells or (archaically) electrostatic cells.

Such a device that has multiple cells.

The energy stored in such a device.

The infliction of unlawful physical violence on a person, legally distinguished from assault, which involves the threat of impending violence.

A coordinated group of artillery weapons, with any of various numbers of guns.

Such a group of a certain size (number of guns and artillerists), within a schema of military unit organization.

An elevated platform on which cannon could be placed.

An array of similar things.

A set of small cages where hens are kept for the purpose of farming their eggs.

The catcher and the pitcher together

Two or more pieces working together on the same rank, file, or diagonal

A marching percussion ensemble; the section of the drumline that marches on the field during a performance.

The state of a firearm or cannon when it is possible to be fired.

Apparatus for preparing or serving meals.

Source: wiktionary.org