Battery
GratisOffers In-App Purchases
3.7for iPhone, iPad and more
Age Rating
Battery Screenshots
About Battery
An electrical battery is one or more electrochemical cells that convert stored chemical energy into electrical energy. Since the invention of the first battery (or "voltaic pile") in 1800 by Alessandro Volta, batteries have become a common power source for many household and industrial applications. According to a 2005 estimate, the worldwide battery industry generates US$48 billion in sales each year, with 6% annual growth.
There are two types of batteries: primary batteries (disposable batteries), which are designed to be used once and discarded, and secondary batteries (rechargeable batteries), which are designed to be recharged and used multiple times. Miniature cells are used to power devices such as hearing aids and wristwatches; larger batteries provide standby power for telephone exchanges or computer data centers.
There are two types of batteries: primary batteries (disposable batteries), which are designed to be used once and discarded, and secondary batteries (rechargeable batteries), which are designed to be recharged and used multiple times. Miniature cells are used to power devices such as hearing aids and wristwatches; larger batteries provide standby power for telephone exchanges or computer data centers.
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Was ist neu in der neuesten Version 3.7
Last updated on Dec 5, 2013
Alte Versionen
bug fixed
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Version History
3.7
Dec 5, 2013
bug fixed
3.6
May 17, 2013
Improve performance
3.5
May 8, 2013
bug fixed
3.4
Mar 13, 2013
Performance Improvement
3.3
Feb 14, 2013
bug fixed
3.2
Dec 25, 2012
Performance Improvement
3.1
Dec 12, 2012
bug fixed
3.0
Nov 30, 2012
ui upgrade
2.3
Oct 13, 2012
bug fixed
2.2
Oct 5, 2012
inapp bug fixed
2.1
Sep 25, 2012
Performance Improvement
2.0
Oct 7, 2011
design upgrade
1.3
May 13, 2011
bug fixed and ad update
1.2
Apr 20, 2011
add Terms of Use Mode and iPad support
1.1
Feb 22, 2011
add boost button
1.0
Jan 27, 2011
Battery FAQ
Klicken Sie hier, um zu erfahren, wie Sie Battery in eingeschränkten Ländern oder Regionen herunterladen können.
Überprüfen Sie die folgende Liste, um die Mindestanforderungen von Battery zu sehen.
iPhone
Erfordert iOS 6.0 oder neuer.
iPad
Erfordert iPadOS 6.0 oder neuer.
iPod touch
Erfordert iOS 6.0 oder neuer.
Battery unterstützt Englisch
Battery beinhaltet In-App-Käufe. Bitte überprüfen Sie den folgenden Preisplan:
Upgrade
0,99 €