Battery; Removing The Battery - Dell Latitude 5420 Rugged Service Manual

3. Lock the I/O door.
4. Follow the procedure in
NOTE: Depending on its location each door may have one, two, or three screws.

Battery

Removing the Battery

1.
NOTE: This laptop can accommodate two hot-swap capable batteries(primary and optional), both the batteries
follows the same installation and removal procedure.
Follow the procedure in
2. Unlock the battery [1] and slide the latch along the groove to disengage locking mechanism.
3. Pry on the recess point [2] and slide the battery forward [3] to remove it from the computer.
76 Removing and installing components
After working inside your computer.
Before working inside your computer.