Sony PCG-GRV670 VAIO User Manual page 8

Removing a battery
If you are not using the computer for an extended period of time, remove the battery from the computer to avoid damaging
the battery. You can remove the battery when the computer is on or off.
If the computer is on, connect the AC adapter and exit a power saving mode before you remove the battery.
To remove a battery
1. Push the battery bay cover down to open it.
2.
Pull the battery out of the battery bay.
Rem ov ing a Battery
3. Push in and lift up the battery bay cover until it clicks into place.
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