Lenovo IdeaPad S12 Lenovo IdeaPad S12 User Guide V1.0 - Page 28

Using AC adapter and battery, Checking battery status, Charging the battery - hard drive

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Chapter 2. Learning the basics Using AC adapter and battery „ Checking battery status You can determine the percentage of battery power remaining by using Windows Power Options. Note: As each computer user has different habits and needs, it is difficult to predict how long a battery charge will last. There are two main factors: • The amount of energy stored in the battery when you commence work. • The way you use your computer: for example, how often you access the hard disk drive and how bright you make the computer display. „ Charging the battery When you find that the battery power is low, you need to charge the battery or replace it with a fully charged one. The battery is charged when the AC adapter is connected to the computer and the battery is installed. Charging time will depend on the usage environment. You need to charge the battery in any of the following situations: • When you purchase a new battery • If the battery status indicator starts blinking • If the battery has not been used for a long time 13

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Chapter 2. Learning the basics
13
Using AC adapter and battery
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Checking battery status
You can determine the percentage of battery power remaining by using
Windows
Power Options
.
Charging the battery
When you find that the battery power is low, you need to charge the
battery or replace it with a fully charged one.
The battery is charged when the AC adapter is connected to the computer
and the battery is installed.
Charging time will depend on the usage environment.
You need to charge the battery in any of the following situations:
•
When you purchase a new battery
•
If the battery status indicator starts blinking
•
If the battery has not been used for a long time
Note:
As each computer user has different habits and needs, it is difficult to predict
how long a battery charge will last. There are two main factors:
•
The amount of energy stored in the battery when you commence work.
•
The way you use your computer: for example, how often you access the
hard disk drive and how bright you make the computer display.