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Dell Latitude 14 Rugged Extreme (7404)Series Getting Started Guide

Removing the Battery

WARNING: : Using an incompatible battery may increase the risk of fire or explosion. Replace the battery only with a compatible battery purchased from Dell. The battery is designed to work with your Dell computer. Do not use a battery from other computers with your computer.

WARNING: : Before removing or replacing the battery, turn off the computer, disconnect the AC adapter from the electrical outlet and the computer, disconnect the modem from the wall connector and computer, and remove any other external cables from the computer.

WARNING: : Not for use in hazardous locations. See installation instructions.

WARNING: : To prevent ignition in a hazardous atmosphere, batteries must only be changed or charged in an area known to be non-hazardous.

  1. Push the battery slide-lock to the right to unlock.
  2. The door can now be opened by sliding the latch down, and rotating the door in a downward direction.
    Figure displaying the opening of the battery latch door.
  3. To remove the battery:
    1. To unlock, push the battery release latch to the right.
    2. Slide the battery out of the computer by pulling on the tab attached to the battery.
      Figure displaying the battery removal.

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