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an object that turns chemical energy to electricity to give power to a device or machine
What is a "battery"?
A battery is a device that stores energy and provides power to machines, devices, or vehicles. It works by converting stored chemical energy into electrical energy, which can be used to run various equipment. Batteries come in different sizes and power levels depending on their use, from small ones in electronic devices to large ones in cars. They are essential for powering things like phones, flashlights, and cars. Over time, batteries lose their ability to hold charge and need to be replaced or recharged.
the intentional and unlawful physical contact or harm inflicted on another person
group of guns or missile launchers operated together at one place
a collection of related things intended for use together
a series of stamps operated in one mortar for crushing ores
a unit composed of the pitcher and catcher
a setup where two or more pieces of the same color are aligned along a file, rank, or diagonal, increasing their combined attacking power and potential threats to the opponent's position
What is a "battery"?
In chess, a battery refers to two or more pieces, typically a queen and a rook or two rooks, placed on the same line, rank, file, or diagonal, to work together and create a stronger attack. The idea is that these pieces support each other, allowing one to defend or enhance the power of the other. A battery can be used to apply pressure on the opponent's position, particularly when aimed at key targets like the opponent’s king or a weak pawn. This tactic often leads to a devastating attack if the opponent is not careful.
