Understanding the Features of an Acer 5520 Battery and Adapter

Acer 5520 battery promises a long duration of use without charging. The battery uses the latest battery technology of lithium ion. A lithium-ion battery which at times referred to as Li-ion battery or simply LIB is in the family of rechargeable battery types. In the battery, the ions of lithium move from the negative electrode towards the positive electrode during the discharging period and move back during the charging period. These Li-ion batteries make good use an intercalated compound found in lithium and uses it as the material to act as its electrode. This is different as the non-rechargeable lithium battery uses metallic lithium to serve as its electrode. Lithium-ion batteries offer the best performance and duration compared to the previous batteries which used NiMH batteries. Lithium ion batteries offer low discharge rate, which means that it has a long shelf life when fully charged.

The battery for Acer 5520 degrades with use. Since Acer 5520 is a lithium-ion battery, it lasts longer only if it is not fully discharged before being recharged. This means that the smaller the depth of depletion, the more the time it will take before being fully discharged. The battery may also be used for long durations if it is stored when not fully depleted. Normally the more the battery self-discharges the more the reduction in its voltage. The recommended storage battery charge level for batteries is at 40%.

The rate of degradation of the battery mainly depends on the temperature. The batteries degrade much quickly when kept in conditions of high temperatures. Heat is generated from the carbon negative electrode in the Acer battery. The capacity loss in the battery can be made quickly by the high charge levels or exposing the battery to high temperatures. Poor ventilation can also make the temperatures rise and this will make the life of the battery short.

The duration of Acer 5520 adapter and battery depends on how it is used in a computer. The battery is made up of 6 cells. This 6 cell battery has an output of 14.8V, which translate to 4400mAh. The battery can last for 2 hours when used for playing games and close to 4 hours when used for the ordinary office programs such as Microsoft Word. The charging time for the battery is about 2.5 to 3 hours. After this stated time the battery is fully charged. It is equally important to take good care of both the battery and Acer 5520 power adapter if you want it to last long.

Article Source: For more information about Laptop Battery or Acer 5520 Laptop Battery, please go to http://www.batteriesshop.net.au/laptop-batteries/acer-aspire-5520-battery-p952.html