Dell Vostro 1440 (Mid 2011) - Manual (Page 11)

Removing The Battery
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1. Follow the procedures in Before Working On Your Computer .
2. Slide the release latches to unlock the battery.
3. Slide the battery and remove it from the computer.
Installing The Battery
1. Slide the battery into its slot until it clicks into place.
2. Follow the procedures in
After Working Inside Your Computer .
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