AAAA battery

AAAA battery

The AAAA battery (usually read as "quadruple-A") is 42.5 mm long and 8.3 mm in diameter, weighing around 6.5 g. This battery is also classified as LR8D425 (IEC) and 25A (ANSI/NEDA). The battery is also known by its Duracell type number MN2500 or MX2500 and Energizer type number E96.

Uses

This battery size is most often used in devices requiring small batteries, such as laser pointers, LED penlights, powered computer styli, glucose meters, and small headphone amplifiers. These batteries are not as popular as AAA or AA type batteries, and can be quite hard to find. The average AAAA alkaline cell has approximately a 595 mAh capacity. A typical 9 volt battery consists of a bundle of six AAAA cells inside, connected together by welded tabs. [cite web
url=http://blag.xkcd.com/2007/08/20/testing-the-9v-battery-hack-or-assault-on-battery/
title=Testing the 9V Battery Hack (or: Assault on Battery)
author=Munroe, Randall
date=2007-08-20
accessdate=2008-03-19] [cite web
url=http://www.metacafe.com/watch/360955/9_volt_battery_hack_youll_be_suprised/
title= 9 Volt Battery Hack! You'll Be Surprised...]

The AAAA is also available in a PCB Tagged (tabbed) version, 8.4mm x 66mm, weighing 10.5g. These tagged AAAA batteries are NiMH rechargeable as such will charge from the PCB power supply they are soldered onto.

ee also

* Battery (electricity)
* Battery recycling

References

External links

* [http://www.batteryplanet.co.uk/contents/en-uk/p228.html Tagged Rechargeable AAAA]
* [http://www.batteryholders.org/aaaa.pdf Brand Neutral Drawing Of AAAA Alkaline battery based on ANSI Specifications]


Wikimedia Foundation. 2010.

Игры ⚽ Поможем написать реферат

Look at other dictionaries:

  • AAAA battery — …   Википедия

  • AAAA — may refer to: * AAAA battery, a 1.5 volt battery, smaller than the AAA size * AAAA protocol, wihtin computer security, authentication, authorization, accounting and auditing the AAA protocol combined with auditing. * AAAA record, also known as… …   Wikipedia

  • Battery (electricity) — For other uses, see Battery (disambiguation). Various cells and batteries (top left to bottom right): two AA, one D, one handheld ham radio battery, two 9 volt (PP3), two AAA, one C, one …   Wikipedia

  • AAAA — noun a) a specific size and configuration of electric battery b) a baseball player who is too good for Minor League Baseball, but not good enough for Major League Baseball …   Wiktionary

  • Nine-volt battery — Duracell PP3 (9 volt) battery Collage of images show …   Wikipedia

  • AA battery — This article is about the electronic battery. For the military weapon, see anti aircraft warfare. For other uses, see AA. An AA size rechargeable cell An AA battery is a standard size of battery. Batteries of this size are the most commonly used… …   Wikipedia

  • D battery — A carbon zinc D battery, positive end up. D cell batteries. A D battery …   Wikipedia

  • N battery — A side by side comparison between N and A23 batteries. It can clearly be seen how close in size they are to each other. An N battery (or N cell) is a standard size of dry cell battery. An N battery is cylindrical with electrical contacts on each… …   Wikipedia

  • List of battery sizes — 4.5 Volt, D, C, AA, AAA, AAAA, A23, 9 Volt, CR2032 and LR44 batteries. This article lists the sizes and shapes of some common primary and secondary battery types in household and light industrial use. The long history of disposable dry cells… …   Wikipedia

  • PP3 battery — A PP3 battery, commonly referred to simply as a nine volt battery , is shaped as a rounded rectangular prism and has a nominal output of nine volts. Its nominal dimensions are 48 mm × 25 mm × 15 mm (ANSI standard 1604A). It is widely used in… …   Wikipedia

Share the article and excerpts

Direct link
… Do a right-click on the link above
and select “Copy Link”