Dell Inspiron 7306 P125 Battery Replacement

Introduction

If your Dell Inspiron 7306 P125G or Inspiron 7306 2-in-1 won't power on, this guide will help replace the battery as a solution for power problems with the laptop. Before continuing, consult the swollen battery and removing power/disconnecting tips to ensure your safety.

What you need

Step 1 Battery

Dell Inspiron 7306 P125 Battery Replacement, Battery: step 1, image 1 of 2

Dell Inspiron 7306 P125 Battery Replacement, Battery: step 1, image 2 of 2

Turn off the laptop with the power button and close it.
Disconnect any power sources from the laptop.

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Step 2

Use the Phillips #00 screwdriver to remove the seven M2x4 screws from the back panel of the laptop.

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Step 3

Dell Inspiron 7306 P125 Battery Replacement: step 3, image 3 of 3

Grab a corner of the back cover or use a spudger to lift the cover.
Pull the cover up around the edges until it is completely removed.

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Step 4

Remove the three tapes on the left, middle, and right of the battery.

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Step 5

Dell Inspiron 7306 P125 Battery Replacement: step 5, image 3 of 3

Remove the three M2x3.5 screws that have a screw icon above them with the Phillips #00 screwdriver
Do not interact with the object located to the left of the middle screw.

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Step 6

Pull the battery cable towards the direction of the opening.
Do not pull the cable upwards.

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Step 7

Dell Inspiron 7306 P125 Battery Replacement: step 7, image 3 of 3

Insert the new battery. Align the holes of the screwdriver with the center object.
Apply the tape from the wires to the battery once more.
Ensure that the cover snaps into place when closing the back cover.