Battery
Supplies power to the computer. It enables the computer to work without connecting to an electrical outlet for a limited time.
Regulatory label (in battery bay)
Contains regulatory information of your computer.
Service Tag label
The Service Tag is a unique alphanumeric identifier that enables Dell service technicians to identify the hardware components in your computer and access warranty information.
Battery-release latch
Lock/unlock the battery in the battery bay. Slide the latch to the unlock position, to release the battery.