Dell XPS 15 9520 Battery Replacement

简介

Use this guide to replace the battery in your Dell XPS 15 9520 Laptop.

For your safety, discharge the battery below 25% before disassembling your device. This reduces the risk of fire if the battery is accidentally damaged during the repair. If your battery is swollen, take appropriate precautions.

你所需要的

步骤 1 Unfasten the back cover

Dell XPS 15 9520 Battery Replacement, Unfasten the back cover: 步骤 1 中的图像 1，2

Dell XPS 15 9520 Battery Replacement, Unfasten the back cover: 步骤 1 中的图像 2，2

For your safety, discharge the battery below 25% and power down your device before disassembly.
Use a Torx T5 screwdriver to remove the eight 3.3 mm-long screws securing the back cover.

翻译

步骤 2 Insert an opening pick

Dell XPS 15 9520 Battery Replacement, Insert an opening pick: 步骤 2 中的图像 1，2

Dell XPS 15 9520 Battery Replacement, Insert an opening pick: 步骤 2 中的图像 2，2

Insert an opening pick between the bottom-left corner of the aluminum back cover and the chassis.
Leave the pick inserted before continuing to the next step.

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步骤 3 Release the corner clip

Dell XPS 15 9520 Battery Replacement, Release the corner clip: 步骤 3 中的图像 1，2

Dell XPS 15 9520 Battery Replacement, Release the corner clip: 步骤 3 中的图像 2，2

Insert the flat end of the spudger into the gap you just created.
Pry up to release the corner clips.
Repeat this process for the opposite corner of the back cover.

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步骤 4 Unclip the front edge

Dell XPS 15 9520 Battery Replacement, Unclip the front edge: 步骤 4 中的图像 1，3

Dell XPS 15 9520 Battery Replacement, Unclip the front edge: 步骤 4 中的图像 2，3

Dell XPS 15 9520 Battery Replacement, Unclip the front edge: 步骤 4 中的图像 3，3

Reinsert your opening pick under the aluminum cover at the front edge of the laptop.
Pry to loosen the cover.
Pry at multiple locations along the front edge to release all of the retaining clips.
Do not use a sliding motion along the front edge. This may damage cables near the trackpad.

翻译

步骤 5 Remove the back cover

Dell XPS 15 9520 Battery Replacement, Remove the back cover: 步骤 5 中的图像 1，3

Dell XPS 15 9520 Battery Replacement, Remove the back cover: 步骤 5 中的图像 2，3

Dell XPS 15 9520 Battery Replacement, Remove the back cover: 步骤 5 中的图像 3，3

The edges of the back cover are very sharp. Use caution when handling it.
Lift the back cover off the chassis and remove it.
If the back cover feels stuck to the chassis, use an opening pick to release any remaining clips around the back cover's perimeter.