Sony PCG-505TR Handbuch

You can use a battery pack as a source of power. The PCGA-BP51 battery 
pack that comes with your computer is not fully charged at the time of 
purchase. Follow the steps below to insert and charge the battery pack.

1

Move the lock lever on the bottom of the computer to the 

 

position.

2

Align the grooves and tabs on the battery with the tabs and notches 
on the back of the computer, and then slide the battery towards the 
computer until it clicks into place.

3

Slide the lock lever into the 

 position to secure the battery on the 

computer.

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You can also purchase the high-capacity PCGA-BP52 battery pack as a separate option.

See “Using Power Saving Modes” on page 31 for power management information.