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Replacing the Coin-Cell Battery

WARNING: Before working inside your computer, read the safety information

that shipped with your computer and follow the steps in "Before Working Inside

Your Computer" on page 7. After working inside your computer, follow the

instructions in "After Working Inside Your Computer" on page 9.

For more safety best practices, see the Regulatory Compliance home page at

dell.com/regulatory_compliance.

WARNING: The battery may explode if installed incorrectly. Replace the battery

only with the same or equivalent type. Discard used batteries according to the

manufacturer's instructions.

With the positive-side facing up, snap the coin-cell battery into the battery socket on the

system board.

Replace the battery. See "Replacing the Battery" on page 13.

Replace the base cover. See "Replacing the Base Cover" on page 11.

Replacing the Coin-Cell Battery