Dell W4X15 Owner's Manual page 160

Figure 76. Removing the system battery
1. system battery
3. To install a new system battery, hold the battery with the "+" facing up and slide it under the securing
tabs.
4. Press the battery into the connector until it snaps into place.
Figure 77. Installing the system battery
1. system battery
Next steps
1. Install the cooling shroud.
2. If removed, install the expansion card riser.
3. Follow the procedure listed in the After working inside your system section.
4. While booting, press F2 to enter System Setup and ensure the battery is operating properly.
5. Enter the correct time and date in the System Setup Time and Date fields.
6. Exit System Setup.
Related Links
Safety instructions
Before working inside your system
Removing the cooling shroud
Removing the expansion card riser
Installing the expansion card riser
Installing the cooling shroud
After working inside your system
160
2. system battery slot
2. system battery slot