Introduction

Use this guide to replace a worn out or damaged battery in your Dell Latitude 7410 laptop.

If your laptop dies quickly or doesn't hold a charge, it might be time to replace the battery.

If your battery is swollen, take appropriate precautions.

  1. KVhJSEJn35pRtpTg
    • Allow your laptop's battery to drain below 25% before starting this repair—a charged battery may catch fire if damaged.

    • Unplug all cables, fully shut down your laptop, and close the lid.

  2. ZGA51OPDJSxC2TYs
    • Use a Phillips screwdriver to loosen the eight captive screws securing the back cover.

  3. FLbNUScF6GTmQtVF
    FLbNUScF6GTmQtVF
    4AGQckNfxEpKoEKU
    • Insert an opening pick between the right edge of the back cover and the frame, just below the middle right screw.

  4. DTlPw2pqGIDkkYOf
    DTlPw2pqGIDkkYOf
    CUuCmdhYkBXTfkN2
    • Slide your pick along the right edge to release the clips securing the back cover.

  5. 1OHWpDCm1cXCoZYp
    1OHWpDCm1cXCoZYp
    slJJSckwBnuAAYor
    PYsuRNtnNHwJ6wCv
    • Insert your pick between the left edge of the back cover and the frame, next to the speaker cutout.

    • Slide your pick along the left edge to release the clips.

  6. x65QutnMkQPYHDWq
    x65QutnMkQPYHDWq
    XtCFfNqCafBooWsj
    UePh1xVQ2ittXubl
    • Insert your pick between the back cover and the right display-hinge to release the first clip along the back edge.

    • Slide your pick toward the left hinge until the second clip releases.

  7. qcvfJR5d3mXGNSqY
    qcvfJR5d3mXGNSqY
    EV6QgyotJEQ2Irhk
    • Insert your pick between the front edge of the back cover and the frame, just to the right of the bottom left screw.

    • Slide your pick toward the right edge until the front edge releases from the frame.

  8. oXxrAtcp2JqMPOsF
    oXxrAtcp2JqMPOsF
    GpA6xUysqbjJU5Fr
    • Remove the back cover.

  9. TyeDs4aNSeeQOfTG
    TyeDs4aNSeeQOfTG
    6VSAPrDuD1m6mYjw
    • Grab the black pull tab on the head of the battery connector and pull straight up to disconnect it.

  10. C5ybhNpC2eu5uN1I
    • Use your Phillips screwdriver to loosen the four captive screws securing the battery.

  11. eylQpUh2NHaoXVxD
    eylQpUh2NHaoXVxD
    qvE6yV25LpCm5jFH
    • Remove the battery.

Conclusion

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

For optimal performance, calibrate your newly installed battery after completing this guide.

Take your e-waste to an R2 or e-Stewards certified recycler.

Repair didn’t go as planned? Try some basic troubleshooting, or ask our Answers community for help.

Clay Eickemeyer

Member since: 19/09/22

65190 Reputation

0 comments