HP EliteBook 840 G7 Battery Replacement

简介

This guide will show you how to replace the battery on a HP Elitebook 840 G7. You can remove and replace your battery by simply following these steps.

The battery powers the device so that it can operate without an external power source.

To know if you have a faulty battery signs include: Fast loss of power, Does not power up, Fails to power on without external power source.

Before using this guide be sure to look at out troubleshooting page to ensure that the battery is the problem.

你所需要的

步骤 1 Battery

HP EliteBook 840 G7 Battery Replacement, Battery: 步骤 1 中的图像 1，1

Turn the laptop on its back.

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步骤 2

Use the Phillips # 1 screwdriver to remove the five 1.2 mm screws from the back cover of the laptop.

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步骤 3

Remove the back cover to expose the hardware.

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步骤 4

HP EliteBook 840 G7 Battery Replacement: 步骤 4 中的图像 3，3

Use your Phillips #1 screwdriver and remove the four 1.2 mm screws that secures the battery into place.
Remove the connector that connects the battery to the motherboard.

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