• Brand : LENOVO Battery
• Type : Li-ion
• Capacity : 3510mAh/54.7Wh
• Voltage : 15.6V
• Encoding : 2503BA0854L

L24C4PK2 Alternate with the following models：

L24C4PK2

The product LENOVO L24C4PK2 is perfectly compatible with the product model LENOVO 5B11Q26811 :

For LENOVO 5B11Q26811

• ES : Batería de portátil LENOVO L24C4PK2
  FR : Bonne qualité batterie d'ordinateur portable LENOVO L24C4PK2
  JP : 高品質 LENOVO L24C4PK2 のノートパソコンのバッテリーを購入する
  PL : Baterie do laptopa -- LENOVO L24C4PK2
  US : Replace LENOVO L24C4PK2 laptop battery
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http://pc-laptop.co/lenovo-battery-L24C4PK2-p215150.htm

What is the run time of LENOVO L24C4PK2 battery?

LENOVO L24C4PK2 have two main ratings on them: Volts and Amperes. Because size and weight of batteries is limited when compared to larger batteries such as car batteries, most companies show their ratings with Volts and Milliamperes. One thousand Milliamperes equals 1 Ampere. When buying a battery, select batteries with the most Milliamperes (or mAh). Batteries are also rated by Watt-Hours, perhaps the simplest rating of all. This is found by multiplying the Volts and the Amperes together.

There are several steps you can take to help you get maximum performance from your LENOVO battery:

1. If you are not using the internet turn off your wifi connection and lower the intensity of your backlight (hold down function and move the arrows up or down to change intensity).
2. Let the power of the batteries (15%) drain to 0% When you use your brand new Battery first time. And then full charge it(usually chrage it full 12 hours) and let it drain to 0% again. Do this for 2~3 cycles.
3. Don't leave your computer plugged in constantly when it is not in use.
4. Keep your notebook in a well ventilated place and keep it cool. Your battery works faster when it is hot because it is creating more energy and is burning out faster.
5.Unplug any external devices that you don't need such as using a usb or bluetooth mouse .
6. If you are not using the device, do not put your laptop battery in the device for an extended period of time.

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