Sony PCG-R505JE Primary Quick Start Manual page 28

VAIO® R505 SuperSlim Pro™ Notebook Quick Start
3 Align the grooves and tabs on the battery with the tabs and notches on the
back of the notebook, and then slide the battery toward the notebook until it
clicks into place.
Inserting Battery Pack
4 Slide the lock lever into the LOCK position to secure the battery on the
notebook.
To charge the battery pack
1 Connect the AC adapter to the notebook.
2 Insert the battery pack.
The battery is charging whether or not the notebook is turned on or off. The
battery indicator flashes in a double-blink pattern as the battery charges.
3 When the battery is 85 percent full, the battery indicator turns off. It takes
longer to recharge the battery when the notebook is turned on than when it is
turned off.
✍
To charge the battery completely, continue charging for one additional hour. See
"Displaying Battery Information" in your online VAIO Notebook User Guide for more
information.
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Battery
Grooves