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Dell Latitude E6540 Battery Replacement

  1. Dell Latitude E6540 Battery Replacement, Put the laptop to sleep: étape 1, image 1 de 2 Dell Latitude E6540 Battery Replacement, Put the laptop to sleep: étape 1, image 2 de 2
    • If you hibernate your system: Start the hiberation process and let your system do what it needs to. It will shut off once finished.

    • Sleep mode: Select Sleep and the computer will be done relatively quickly. However, the power adapter will need to be plugged in.

  2. Dell Latitude E6540 Battery Replacement, Unlock the battery: étape 2, image 1 de 2 Dell Latitude E6540 Battery Replacement, Unlock the battery: étape 2, image 2 de 2
    • Flip the laptop over, and flip the 2 battery tabs open. The tabs will remain like this until the battery is re-installed.

  3. Dell Latitude E6540 Battery Replacement, Remove the old battery: étape 3, image 1 de 3 Dell Latitude E6540 Battery Replacement, Remove the old battery: étape 3, image 2 de 3 Dell Latitude E6540 Battery Replacement, Remove the old battery: étape 3, image 3 de 3
    • Windows 7 systems have a COA under the battery. Windows 8.x systems have a tamper evident label on the service panel with the product key in the BIOS.

    • Extended runtime batteries are about 1/3 larger then standard batteries. These will stick out of the system.

    • Remove the battery from the computer. Pull the battery up from the back of the battery, and set the battery aside.

  4. Dell Latitude E6540 Battery Replacement, Install your new battery: étape 4, image 1 de 3 Dell Latitude E6540 Battery Replacement, Install your new battery: étape 4, image 2 de 3 Dell Latitude E6540 Battery Replacement, Install your new battery: étape 4, image 3 de 3
    • This step does not apply if used as a prerequisite.

    • Your battery options are: 65Whr 6 cell, 9 cell 97WHr, or a 87WHr 9 cell Extended Life battery. The extended runtime batteries are recommended for replacement.

    • Align the battery with the tabs on the back of the laptop. Once done, drop the battery in place and it should lock in. If needed, put light pressure on the battery.

  5. Dell Latitude E6540 Battery Replacement, Plug your laptop in: étape 5, image 1 de 1
    • This step does not apply if used as a prerequisite.

    • Turn the computer on and plug the charger in.

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