Sony PCG-FX210 Primary User Manual page 29

2 Insert the battery pack into the battery bay on the left side of the computer.
Inserting battery pack
Battery pack
(supplied)
3 Close the cover of the battery bay until it clicks
To charge the battery pack
1 Connect the AC adapter to the computer.
2 Insert the battery pack.
The computer automatically charges the battery (the battery indicator light
flashes in a double blink pattern as the battery charges).
3 When the battery is 85% full, the battery indicator light turns off. This
process takes approximately 2 hours if your notebook's power is on.
✍
To charge the battery completely, continue charging for an additional hour.
Connecting a Power Source
Label side facing down
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