Pronunciation: [bˈatəɹi] (IPA) 
The spelling of the word "battery" is simple, but it can be tricky to remember. The IPA phonetic transcription for this word is /ˈbætəri/. Remember to use two "t's" and one "e" in the middle, and not to add an extra "r" at the end. The word can refer to a device that produces electricity, or to a unit of guns or artillery. With the correct spelling in mind, you'll be able to communicate effectively and avoid common spelling mistakes.
A battery refers to a device that stores and releases electrical energy by way of electrochemical reactions. It is commonly composed of one or more electrochemical cells housed in a casing. The battery operates through a chemical process that allows the conversion of stored chemical energy into electrical energy, which can then be harnessed for various applications.
The core component of a battery is an electrolyte, which can be either liquid or solid, that acts as a medium to enable the movement of ions between a cathode and an anode. As electrochemical reactions occur at the cathode and anode, the battery generates an electrical voltage across its terminals, giving rise to an electromotive force (EMF). This electromotive force allows the battery to power electronic devices and electrical systems by providing a stable source of electrical energy.
Batteries are available in numerous shapes, sizes, and chemistries, each with unique characteristics, advantages, and limitations. Common types include alkaline batteries, lithium-ion batteries, lead-acid batteries, and nickel-metal hydride batteries. They find widespread application in portable electronic devices, cars, grid energy storage systems, and many other modern technologies. Batteries have become an indispensable power source, enabling the efficient and convenient operation of an extensive range of electrical equipment.
An apparatus for the generation of galvanic electricity by chemical action; it may consist of one cell or of any number of cells connected in a series.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
In mil., a parapet or wall breast high, thrown up to protect the gunners and others, or as a position for guns; any number of guns and mortars ranged in order for firing; an apparatus for generating the electric fluid : masked-battery, a battery screened from the sight of the enemy by any contrivance.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
* The statistics data for these misspellings percentages are collected from over 15,411,110 spell check sessions on www.spellchecker.net from Jan 2010 - Jun 2012.
The word "battery" has an etymology that originates from the French word "batterie", which means "action of battering" or "an artillery unit". It is derived from the Old French word "battre", meaning "to beat" or "to strike". This term was initially used to describe the act of continuous offensive attacking in military contexts. Over time, the term was adopted to describe groups of cannons or guns functioning together during warfare, which ultimately led to its modern usage in reference to electrical power cells.
