Dell Chromebook 3110 2-in-1 Service Manual page 18

Steps
1. Align and place the 3-cell battery in the slot on the palm-rest assembly.
2. Replace the three screws (M2x4) to secure the 3-cell battery to the palm-rest assembly.
3. Route the battery cable through the routing channels between the system board and 3-cell battery.
Next steps
1. Install the base cover.
2. Follow the procedure in After working inside your computer.
18 Removing and installing components