A device containing an electric cell or a series of electric cells storing energy that can be converted into electrical power (usually in the form of direct current). A battery is a source of energy which provides a push - a voltage - of energy to get the current flowing in a circuit. This method could lower overall systems costs by half and extend the life of a lithium-ion battery by about a third. The battery is of two types, i.e., the primary battery and the secondary battery. We hope you and your family enjoy the NEW Britannica Kids. V    Definition of Battery. Lynn Atchison Beech. Other battery types include lithium-ion (Li-ion), nickel metal hydride (NiMH), nickel-zinc (NiZn), and nickel-cadmium (NiCd) cells. Battery flow speed is determined by the battery’s internal resistance and outside load. 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Common household batteries, such as those used in a flashlight, are usually made of dry cells (the chemicals producing the current are made into a paste). Secondary battery definition is - storage cell. One amp … A battery is a sort of container that stores energy until it is needed. When an external load connects to a battery, electrons cross from the negative to the positive terminal, creating an electrical current. Both are made of conductive materials, but they serve different roles. They are built to be used only once and then discarded. A    Battery is concerned with the right to have one's body left alone by others. Tech Career Pivot: Where the Jobs Are (and Aren’t), Write For Techopedia: A New Challenge is Waiting For You, Machine Learning: 4 Business Adoption Roadblocks, Deep Learning: How Enterprises Can Avoid Deployment Failure. P    26 Real-World Use Cases: AI in the Insurance Industry: 10 Real World Use Cases: AI and ML in the Oil and Gas Industry: The Ultimate Guide to Applying AI in Business. This means that the original chemical conditions within the cell can be restored by passing current to flow into it: that is, by charging from an external source. We’re Surrounded By Spying Machines: What Can We Do About It? Used electric car batteries are getting a second life—as cells on the power grid. This is because the chemical reactions that take place within primary batteries cannot be reversed, and the active materials do not go back to their original forms. #    What is the difference between little endian and big endian data formats? A battery is a sort of container that stores energy until it is needed. Find more ways to say battery, along with related words, antonyms and example phrases at Thesaurus.com, the world's most trusted free thesaurus. The batteries used in flashlights, radios, and toys are primary batteries. Choose a language from the menu above to view a computer-translated version of this page. U    E    S    Batteries are available in numerous sizes, which range from the miniature cells used in wrist watches and power hearing devices to batteries the size of rooms that are used to offer standby power for data centers and telephone exchanges. J    This is known as electrochemistry and the system that underpins a battery is called an electrochemical cell. Batteries are generally classified into primary and secondary batteries. Rechargeable batteries allow for multiple usages from a cell, reducing waste and generally providing a better long-term investment in terms of dollars spent for usable device time. Secondary batteries can be recharged with an electric current from another source. When an external load connects to a battery, electrons cross from the negative to the positive terminal, creating an electrical current. Techopedia Terms:    A battery converts chemical energy into electrical energy by a chemical reaction.Usually the chemicals are kept inside the battery. Batteries give electric power to flashlights, radios, cell phones, handheld games, and many other types of equipment. Primary batteries are disposable batteries. 2: the guns of lesser caliber in a man-of-war having more than one caliber of guns exclusive of antiaircraft guns Take a minute to check out all the enhancements! The central part is the cell, where the energy storage through electrochemical reactions takes place. A battery is a device that produces electrons through electrochemical reactions, and contains positive (+) and negative (-) terminals. Each electrode has a point, called a terminal, that sticks out of the battery. Battery is a criminal offense involving unlawful physical contact, distinct from assault which is the act of creating apprehension of such contact.. Are These Autonomous Vehicles Ready for Our World? I    A battery is a device that stores chemical energy, and converts it to electricity. If a unit of electrical charge were placed in a location, the voltage indicates the potential energy of it at that point. By continuing to use this site, you consent to the terms of our cookie policy, which can be found in our. Join nearly 200,000 subscribers who receive actionable tech insights from Techopedia. A battery consists of one or more electrochemical cells, which transform stored chemical energy directly into electrical energy. Devices designed to supply a suitable current source are known as chargers or rechargers. Battery University™ is a free educational website offering hands-on battery information to engineers, educators, media, students and battery users alike. These are covered units and are therefore particularly useful in portable devices, including laptops and mobile phones. Battery definition is - the act of beating someone or something with successive blows : the act of battering. Dry cell batteries are another type of rechargeable battery. A battery generally consists of an anode, a cathode, and an electrolyte. Test batteries vary from position to position depending on the job’s requirements and the needs of the employer. Cell definition, a small room, as in a convent or prison. A battery is an electrochemical cell (or enclosed and protected material) that can be charged electrically to provide a static potential for power or released electrical charge when needed. There are two electrodes in every battery. When the battery is used, the chemical energy changes into electric energy. The 6 Most Amazing AI Advances in Agriculture. More of your questions answered by our Experts. From: Distributed Generation Systems, 2017 The same safe and trusted content for explorers of all ages. It is used in a circuit to power other components.A battery produces direct current (DC) electricity (electricity that flows in one direction, and does not switch back and forth).. For example, a person can recharge a cell phone battery by plugging the cell phone into an electric socket in a wall. O    On the other hand, NiMH has replaced NiCd in most applications because of its better capacity, although NiCd is still used in medical equipment, power tools and two-way radios. 5 Common Myths About Virtual Reality, Busted! K    A battery is a device consisting of one or more electrochemical cells with external connections for powering 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. M    Chemicals inside the battery store the energy. The liquid or paste, called an electrolyte, is a mix of chemicals. It originated as a schematic drawing of the earliest type of battery, a voltaic pile. These battery types are normally used in portable devices, which require minimal current drain. Batteries give electric power to flashlights, radios, cell phones, handheld games, and many other types of equipment. T    How Is Technology Helping Combat Climate Change? The energy change for a battery, when connected in a circuit, is chemical energy turning into electrical energy. Tech's On-Going Obsession With Virtual Reality. Reinforcement Learning Vs. F    How to use battery in a sentence. W    Accessible across all of today's devices: phones, tablets, and desktops. Another word for battery. N    A lithium‐ion battery is a complex system with various components 5. D    Definition of Test Battery: In pre-employment testing, a test battery refers to a set of tests grouped together and administered to applicants for a particular position. Battery capacity (AH) is defined as a product of the current that is drawn from the battery while the battery is able to supply the load until its voltage is dropped to lower than a certain value for each cell. Batter is a thin mixture that can be easily poured into a pan. In battery definition: in firing position after recovery from the recoil of a previous discharge | Meaning, pronunciation, translations and examples The tutorials evaluate the advantages and limitations of battery chemistries, advise on best battery choice and suggest ways to extend battery life. Secondary batteries usually include active materials that are assembled in a discharged state. When the battery is used, the chemical energy changes into electric energy. A battery that can be used more than once is a secondary battery. See more. Battery is a specific common law misdemeanor, although the term is used more generally to refer to any unlawful offensive physical contact with another person, and may be a misdemeanor or a felony, depending on the circumstances. Cryptocurrency: Our World's Future Economy? Batter is most often used for pancakes, light cakes, and as a coating for fried foods.The word batter comes from the French word battre which means to beat, as many batters require vigorous beating or whisking in their preparation. How can a local area network (LAN) be secured? C    The characteristics of a battery are directly linked to the number of cells inside the pack and to the cells properties. H    A battery is a device that produces electrons through electrochemical reactions, and contains positive (+) and negative (-) terminals. Q    We’ve been busy, working hard to bring you new features and an updated design. How Can Containerization Help with Project Speed and Efficiency? A battery that can be used only once is called a primary battery. Batteries are specified by three main characteristics: chemistry, voltage and specific energy (capacity). Learn more. X    Z, Copyright © 2021 Techopedia Inc. - Car batteries and some batteries used in telephones and medical equipment are secondary batteries. Terms of Use - Make the Right Choice for Your Needs. Chemicals inside the battery store the energy. Ampere or Amp - An Ampere or an Amp is a unit of measurement for an electrical current. Secondary batteries, also called rechargeable batteries, are built to be recharged and reused many times. How This Museum Keeps the Oldest Functioning Computer Running, 5 Easy Steps to Clean Your Virtual Desktop, Women in AI: Reinforcing Sexism and Stereotypes with Tech, Why Data Scientists Are Falling in Love with Blockchain Technology, Fairness in Machine Learning: Eliminating Data Bias, IIoT vs IoT: The Bigger Risks of the Industrial Internet of Things, From Space Missions to Pandemic Monitoring: Remote Healthcare Advances, Business Intelligence: How BI Can Improve Your Company's Processes. A rechargeable battery is an energy storage device that can be charged again after being discharged by applying DC current to its terminals. After translating an article, all tools except font up/font down will be disabled. Battery is both a tort and a crime. battery definition: 1. a device that produces electricity to provide power for radios, cars, etc. A voltmeter, also known as a voltage meter, is an instrument used for measuring the potential difference, or voltage, between two points in an electrical or electronic circuit. Viable Uses for Nanotechnology: The Future Has Arrived, How Blockchain Could Change the Recruiting Game, 10 Things Every Modern Web Developer Must Know, C Programming Language: Its Important History and Why It Refuses to Go Away, INFOGRAPHIC: The History of Programming Languages. Batteries can be put in a series to provide more power. Battery This page is about the meaning, origin and characteristic of the symbol, emblem, seal, sign, logo or flag: Battery. Common household batteries, such as those … A new, third level of content, designed specially to meet the advanced needs of the sophisticated scholar. They only give out direct current. To re-enable the tools or to convert back to English, click "view original" on the Google Translate toolbar. G    : 2. a number of…. To share with more than one person, separate addresses with a comma. Britannica does not review the converted text. Deep Reinforcement Learning: What’s the Difference? Big Data and 5G: Where Does This Intersection Lead? Straight From the Programming Experts: What Functional Programming Language Is Best to Learn Now? Voltage is a representation of the electric potential energy per unit charge. Improved homework resources designed to support a variety of curriculum subjects and standards. Technically, a battery is made up of two or more cells in series. R    Inside a battery there are two pieces of metal in a liquid or a paste. This current may power a motor, a light bulb, a clock, a computer, a cellphone, and other electronic devices or equipment. Tiny batteries are used for watches, while bigger batteries are used in toys and torches, for example. In science and technology, a battery is a device that stores chemical energy and makes it available in an electrical form. So far, Li-ion batteries have the highest market value. (băt′ə-rē) A device containing an electric cell or a series of electric cells that supplies a direct current by converting chemical, thermal, nuclear, or solar energy into electric energy. “A battery is a device that is able to store electrical energy in the form of chemical energy, and convert that energy into electricity,” says Antoine Allanore, a postdoctoral associate at MIT’s Department of Materials Science and Engineering. Common varieties of disposable or primary batteries include alkaline batteries and zinc-carbon batteries. Please note: Text within images is not translated, some features may not work properly after translation, and the translation may not accurately convey the intended meaning. Y    The definition of a battery is a man-made power cell used to generate electrical energy. There are two basic types of batteries. When the metals or electrolytes are used up, the battery can no longer make electricity. A starter battery also provides cold cranking amps (CCA), which relates to the ability to provide high current at cold temperatures. The storage battery, secondary battery, or charge accumulator is a cell or combination of cells in which the cell reactions are reversible. A battery can be made up of one or several (like in Volta's original pile) electrochemical cells. These batteries can be recharged upon the application of electric current, which helps to reverse the chemical reactions that take place when the battery is used. L    The battery is a device which consists two or more units of an electrochemical cell.The positive terminal of the battery is known as the cathode whereas the negative terminal of the battery is known as the anode. 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