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Введение

You may have noticed that your device no longer powers on or no longer functions without being plugged in. Laptop batteries naturally degrade with use, losing the ability to hold a full charge. Luckily, Dell designed the Latitude E7440’s battery to be easily replaceable.

Инструменты

No tools specified.

  1. Power off your laptop before starting.
    • Power off your laptop before starting.

    • Flip the device over so that the vents on the bottom are facing away from you.

  2. Place your finger on the latch located in the center of the laptop. Slide the latch to the right, applying enough force to reveal a red indicator. You will hear a soft click when the latch has been disengaged.
    • Place your finger on the latch located in the center of the laptop.

    • Slide the latch to the right, applying enough force to reveal a red indicator.

    • You will hear a soft click when the latch has been disengaged.

  3. Lift the battery by the top, away from the laptop body.
    • Lift the battery by the top, away from the laptop body.

Заключение

To reassemble your device, follow these instructions in reverse order.

One other person completed this guide.

Akash Kedia

Участник с: 24.01.2019

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Cal Poly, Team S2-G5, White Winter 2019 Member of Cal Poly, Team S2-G5, White Winter 2019

CPSU-WHITE-W19S2G5

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