|
Home::All
Battery Sizes And Types
Author : Joe Goertz -
In both science and in technology, a battery is used as a type of device that is used to store energy, making it available for use in an electrical form. They consist of electrochemical devices, including one or even more galvanic cells.
Baghdad Batteries are thought to be the first known in history, dating back from sometime between the years of 250 BCE and 640 BCE. The modern battery began with the Voltaic pile, which was developed by Alessandro Volta, an Italian physicist, in 1800. As of a 2005 estimate, the battery industry generates, no pun intended, around 48 billion dollars in annual sales.
Batteries can be divided into two main categories, rechargeable batteries and non-rechargeable, or disposable, batteries.
Disposable batteries are also known as primary cells. They are intended for a one time use only, to be used until the chemical changes used to induce its electrical current supply have been finished. Their common usages include smaller, more portable devices that have either a low current drain or are used away from any alternative power source.
Rechargeable batteries, also known as secondary cells, have a longer usage life since they can be recharged after their power has been drained. You can do so by applying an externally supplied electrical current. This causes a reversal in the chemical changes that occur during the battery’s use. These devices used to do this are commonly known as rechargers or chargers.
The ‘wet cell,’ or lead-acid, battery is the oldest form of the rechargeable battery that is still in today’s use. This battery contains a liquid found in an unsealed container that requires the battery to be kept in an upright position. The area in which it is used must be well-ventilated so as not to cause the ventilated, hydrogen gas to display its explosive qualities.
The lead-acid battery is quite heavy, although its cost to manufacture is low and the high surge content levels allow it to be a commonly used battery in places where its weight and handling ease are not of any concern.
The most common form of a lead-acid battery is the car battery.
A gel battery is known to be an expensive lead-acid battery type, containing a semi-solid electrolyte that is used to prevent spillage.
The portable types are considered to be ‘dry cells.’ They are sealed units that are useful in appliances such as cell phones and laptop computers. These types of cells also include, nickel-cadmium or NiCd, nickel metal hydride or NiMH, and lithium-ion or Li-Ion, listed in the order of their increasing power density and also their cost.
Both disposable batteries and rechargeable batteries come in various standard sizes. This is so they can easily be used in a wider amount of appliances. The most commonly known types of batteries are the A-series, including A, AA, AAA, and AAAA. Also known are B, C, D, F, G, J, and N. Other variants include 3R12, 4R25, PP3, PP9, and the 996 and PC926 that are used in lanterns. There are many, many more less common battery types, and their usages vary greatly.
Article Source: http://www.articledashboard.com
Battery Resources and Information around it
Spam emails More free articles Related articles
|
More related feeds |
New Products
The new EnviroComfort and EnviroCool air conditioning units from Dometic Environmental are designed with a small footprint for easy retrofit into boats of all types and sizes. All air conditioning components, including the compressor, ...European B Zero EV – Tres Chic
Originally conceptualized in 2004 as a two-door model, the B0 today has added more doors and shrunken the battery size. The B0’s secret weapon is its lithium polymer (LMP) battery, which is paired with an ultracapacitor. ... Palin defends terrorist comment against Obama (AP)
Select choice of rechargeable Batteries by battery size or by battery type or select your choice of rechargeable Batteries below by battery brand or by battery manufacturer. thomas-distributing.com. Tech RC: Rechargable RC Battery Packs ... Toshiba Demonstrates SCiB Battery Technology
Last week at CREATEC 2008 (a consumer trade show held in Japan every year), Toshiba showed off some new battery technology that could shake up the notebook battery market (and how we think about batteries and battery sizes in general). ... Battery side faces in to Motorola v standard size batteries on your
Fashionable Cell Phone Cases, Chargers and Accessories For The Urban Lifestyle. Sony Ericsson K i Users Guide. All features, functionality, and other product Phosphatidyl choline dosage, as well as the information contained in this ... Hearing Aid Batteries
Here are some basic Hearing Aid Battery tips you should know: * You need to first determine what size battery fits your hearing aid. The most common hearing aid battery sizes are 10, 13, 312 and 675. There's a new size 5, ... Master Charger 12 Volt amp Metal Case Battery Charger - GBP 25.00
Unplug from mains, disconnect the battery and replace with a new fuse of the same size and rating, which can be purchase at most car accessory shops or service stations. Product Features: Short Circuit Protection & Over-Load Protection ... DuPont, German company win lightweight battery contest
The team reduced the size of its fuel cell by more than half, down to a package that was not much bigger than a box for a fancy ink pen, which can easily fit into a military field vest, said team leader Mark Baunchalk. ... Choosing Laptops For College: 5 Tips For Success
Try out different sizes, and see which ones work for you. 3. Watch Out For Battery Life. Battery life is a very important factor for the student user. Since you’ll probably use the laptop on battery much of the time, be sure that you ... The Notebook Blues
There are several reasons for this, but the primary one is the battery, which limits me to just over 2 hours of working, and that’s with wifi off. I do write, that’s my primary objective when on the run, since I tend to get a lot of ...
|
|
|
