Sony PCG-Z1WAMP1 - Manual (Page 12)

Using the Battery
Your computer comes equipped with one battery bay. For information on how to extend the life of the battery, see
Conserving Battery Power.
 Inserting a battery
 Removing a battery
 Locating battery information
 Charging a battery
 Notes on batteries
 Frequently asked questions
When operating your computer on battery power, your computer's CPU speed is reduced.
The battery that comes with your computer is not fully charged at the time of purchase.
The brightness of your computer screen automatically dims when you switch from AC power to battery power. To
increase the brightness, press the Fn and F5 keys, and then press the Up Arrow or Right Arrow key.
For safety and/or optimum performance, Sony recommends using genuine Sony rechargeable battery packs.
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