If you want to know about that Battery Types? then you arrive at the right place let’s start with our main motive.
What does “batteries” mean?
The concept of battery , which is synonymous with battery, refers to a source of energy that can be used for certain portable objects . That is, they allow the operation of all those elements that need electricity to meet their objectives. Technically speaking, it is a device whose structure allows the transformation of chemical energy, contained in its components, into electrical energy
battery simple definition.
A battery is a device that stores chemical energy and converts it to electrical energy. The chemical reactions in a battery involve the flow of electrons from one material (electrode) to another, through an external circuit. The flow of electrons provides an electric current that can be used to do work.
Touching a person that does not invite touching or blatantly says to stop is battery. For example, going by a coworker’s desk and continually pinching, slapping, or punching them, when the force is strong enough to hurt them and your intent is to hurt them, would constitute battery.
There are batteries of different types, shapes, colors, sizes, capacities, specialties, functionalities, etc. Some examples are the following:
- Non-rechargeable : also called primary, are those batteries that contain a certain charge, which must be discarded when finished. That is to say, its use is limited to the load it contains, and of course, to the use that is given to the device that uses it as a source of energy. Technically, this happens because they are composed of irreversible electrochemical systems . Generally, they are characterized by having a cylindrical shape. For example, the (common) batteries used by portable audio equipment.
- Rechargeable – These are the exact opposite of those listed above. They are also secondary calls , and their main feature is the ability to reload their systems as many times as required. In this case, your electrochemical systems are fully reversible. They are also usually found with a cylindrical shape , but in general, they are distinguished by having some detail in green for quick identification. These are convenient in the case of cameras, for example, where, for the most part, the battery drains quickly.
- Dry: those included in this group are those that are made up of elements such as lithium, carbon, metal, nickel and alkaline , among others. These are mostly used for the operation of electronic devices for domestic use, that is, for example: audio equipment.
- Humid : the most distinctive feature of these is their acid-based composition. In this case, they are the type of battery most used for cars, motorcycles, trucks, tractors, and other types of machinery; although they are also widely used in some types of portable electronic equipment.
- Double A : Like the subsequent one, this classification is based on a stack size . Among the physical characteristics they possess, we can name as the main ones their height of fifty millimeters and their diameter of fourteen millimeters; and in terms of their electrical capacity, they have a voltage of 1.5V . As an example we can say that they are used for the remote control of the television.
- Triple A : these are used for smaller devices and with a lower current. Regarding its physical structure, we can mention that it has a height of forty-four and a half millimeters; and a diameter of ten and a half millimeters. Although its electrical capacity is reduced by three times on the double A battery, it also has a voltage of 1.5V . An example of the use that can be given is for older MP3 devices that were powered by this means.
- Watch : they are also called button batteries and are used, as the name denotes, mainly for wrist watches. In this case it is a round and flat battery, embedded in a metal sheath of the same shape (composed of a cover and a back cover) where one cover connects with the positive pole and the other with the negative pole. They can be made of different compounds that will be specific according to the use that is going to be given to them. Other objects in which they can be used are for example calculators and headphones.
Text Solution. Solution : A group of cells is called a battery.
A Battery is a device consisting of one or more electrical cells that convert chemical energy into electrical energy. Every battery is basically a galvanic cell where redox reactions take place between two electrodes which act as the source of the chemical energy
Historically, the word “battery” was used to describe a “series of similar objects grouped together to perform a function,” as in a battery of artillery. In 1749, Benjamin Franklin first used the term to describe a series of capacitors he had linked together for his electricity experiments.
Batteries and similar devices accept, store, and release electricity on demand. Batteries use chemistry, in the form of chemical potential, to store energy, just like many other everyday energy sources. For example, logs store energy in their chemical bonds until burning converts the energy to heat.
The cells are connected with a metal (usually lead) that conducts electricity. The terminals, or posts, (usually made of lead) are welded on. The battery is then filled with electrolyte – or battery fluid – a mixture of sulphuric acid and water, and the cover is attached.
Reference: Battery Type in Byjus
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