At our IPC-Computer shop, you can basically buy any laptop battery. We sell exclusively original laptop batteries which we purchase directly from manufacturers such as ACER, ASUS, DELL, FUJITSU, LENOVO, HP, SAMSUNG, TOSHIBA and so on. This ensures that you only get new original quality - i.e. no counterfeits or total discharched batteries. On top of that, we also offer batteries of our own brand IPC-Computer. These batteries have, provided by the cells of Samsung or LG, usually more power at an attractive price, as an economical alternative.
Notebook Akkus und Batterien sind Gefahrgut. Der Transport von Gefahrgut ist darf nur mit bestandenem 38. Test erfolgen. Erfahren Sie hier mehr.Learn more >
Wie man Ladeschwellen und Ladebereiche richtig einstellt, den Akku neu kalibriert oder das Notebook ohne Akku betreibt können Sie hier nachlesen.Learn more >
Asus Akku Pflege Tipps - oder wie Sie Ihren Original Asus Akku mehr als 1.000mal laden können ohne dass der Verschleiß größer 30% wird. Das gabs bisher noch von keinem Notebook Hersteller.Learn more >
Our technicians use the following diagnostic software for the assessment of batteries. They allow for the assessment of batteries that have been stored away for a long time. The results for batteries, that have been stored correctly: fully charged, in a dry place and not connected, can be quit surprising. Oftentimes they suffered no loss of quality. With the Tool BatteryMon you can, among other things, see how quickly your battery is being charged and how long this charge will last:
No, not necessarily.
New batteries are usually shipped partially charged and should be fully charged before the first usage.
More information in the FAQ: "What do I have to consider with a new battery?"See also:
Batteries cannot be disposed of like normal waste, because they contain substances like mercury and lead. They have to be returned at the appropriate place for example in a store or a municipal collection point.
To calibrate your battery, you will first have to charge it completely, then discharge it and finally charge it again completely. When discharging the battery make sure your Notebook is not trying to conserve battery life or going into sleep mode. Calibrating your battery fights the so-called memory effect, which reduces your battery capacity.
It can also fix an incorrect representation of battery life in Windows.
If the battery from your laptop is causing problems, a battery reset can help.
To do this, first disconnect the AC adapter from the device and turn it off. Then you will find the "battery reset pinhole" on the back. Use a paper clip to press the hidden button for about 4 seconds. To ensure an undistorted result, leave the device without power for about 5 minutes. Now you have successfully reset the battery of your laptop.
Some manufacturers integrate a battery protection function in their notebooks. This function only allows charging up to 80% capacity to prolong he lifespan of the battery.
The so-called memory-effect of a Lithium-Ion battery can be disregarded in normal use, a complete charge after a complete discharge is not needed.
On the contrary for many modern devices the opposite is true, it is best to keep the charge between 20% and 80%. This is due to the sensitivity of Lithium-Ion batteries to depth discharge and overcharge. However, in most devices control electronics prevent the user from making any grave mistakes. For example, Apple implements a function which charges the battery as fast as possible up to 80% but charging slows down a lot after that. This conserves the lifespan of the battery at the cost of charge time.
One thing that should be avoided though is leaving your device plugged in for many days in a row. The battery should be discharged once in a while to move the ions inside.
Even if the notebook is turned off, there can still be a small current flowing, leading to a depth discharge of the battery. The battery will discharge between 0.5% and 1% per day. This can lead to a premature aging of the battery and in the worst case its defect.
|Wh||Power input||Duration until fully charged|
|50||5 Watt||8 hours|
|50||10 Watt||6 hours|
|8ß||5 Watt||12 hours|
This is a question, that is hard to answer, because it depends on a lot of different factors such as CPU, Display, GPU. Usually a 15.6" notebook consumes about 20W when using the battery. A 17" unit can also use a bit more.
With these 20W a 60Wh battery would last for 3 hours. t = W/P = 60Wh/20W
The energy stored in the battery can be calculated as follows:
W = U * i* t for a 6-cell battery with 4400 mAh this would be 11.1V * 4.4Ah = 48,4 Wh
With the 20W of power consumption this battery would last about 2.5 hours.
If you wish to conserve battery life, the following tips might help you:
The life span of a Lithium-Ion or Polymer battery varies depending on usage between 500 to 1000 charge cycles (one and three years).See also:
The cell count of a battery is actually not that important, because only the capacity and the voltage give information about the performance of the battery.
Usually the cell count is not specified on the battery but can be easily derived from its technical specifications.
First of all, one has to know, that batteries are normally offered with either 4, 6, 8, 9, or 12 cells.
10.8 Volt batteries contain at least 3 cells connected in series, and therefore their cell count has to be a multiple of three. With 14,8 Volt batteries it is the same, only with 4 cells in series.
Also, cells found in modern batteries usually have a capacity of 2200mAh or 2400mAh, rarely 2600mAh.See also:
There are some complicated rules on this issue due to flight safety. In general, however, they are on the safe side with their original notebook or mobile phone battery. Lithium-ion batteries with a maximum capacity of 100 watt hours can be easily transported. In case of uncertainty, we recommend contacting the airline to avoid complications on the day of travel.
Standardmäßig werden alle Dateien und Daten übertragen, sofern Sie das möchten und im Installer einstellen. Es empfiehlt sich jedoch, vor der Installation eine Datensicherung durchzuführen und Ihre Daten auf einer externen Festplatte zu speichern.
New batteries are usually shipped partially charged.
Rechargeable Lithium-Ion batteries are the most commonly used energy storage and offer a high energy density.
A depth discharge usually damages the cells of a battery and, depending on the electronics used in the battery it cannot be recharged afterwards. Before a long period of not using the battery it should therefore be fully charged to avoid a depth discharge.
The CE certification mark, confirms that the battery is compliant with all guidelines of the European Union.
The RoHS mark confirms, that the battery complies with the EU-regulations for the restriction of the usage of certain dangerous materials in electronic devices.
The REACh certification mark confirms, that the chemicals used conform to EU regulations.
If the WEEE-Logo is on the battery the cost for the proper disposal of it has already been paid for by IPC-Computer
If the Li-Ion Recycling-Logo is on the battery the cost for the proper disposal of it has already been paid for by IPC-Computer
The safety test according to UN38.3 has been passed. The battery is safe for transport aboard a plane.
Manufacturers often print different capacity ratings on their battery to comply with different norms. We will quickly explain them on the basis of an Acer battery.
You can use this battery in your Notebook without a problem. Both voltages are compatible with your notebook. Differences of up to one Volt between the rated voltage printed on the notebooks original battery and the replacement part are safe. Therefore 14,4 V batteries are also compatible with 14,8 V ones. However, the same is not true for 10,8V/11,1V with 14,4V/14,8V ones.
The difference is due to a different cathode material being used in the battery cells. Using Lithium-cobalt oxide will result in 3,6V per cell while using Lithium-manganese oxide will result in 3,7V per cell.See also:
The Battery Life Cycle Extension Function prevents the battery from being charged more than 80%, this should extend the lifespan of the battery. This function can be turned on or off in the BIOS.
The manufacturers cannot always print all replacement part numbers on their batteries that will be replaced. The same is true for the notebook models listed on the bill. Some batteries fit into more then 50 different devices.
Falls Sie Ihren internen Akku stromlos machen wollen, haben Sie dafür mehrere Möglichkeiten.