Sony Vaio PCG-4G1L Battery Replacement

Introduction

Common reasons for removing the battery could be a device shutting down while unplugged, or a battery that does not charge.

In this guide, you will learn how to replace the battery for your device. Please remember to unplug the charging cable, since it could result in electric shock.

Step 1 Battery

Sony Vaio PCG-4G1L Battery Replacement, Battery: step 1, image 1 of 1

Turn off the computer and disconnect the charging cable.
Failing to unplug the cable can result in electric shock.

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Step 2

Slide battery release toggle switch towards the "RELEASE" print.

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Step 3

Sony Vaio PCG-4G1L Battery Replacement: step 3, image 3 of 3

Apply pressure with your thumb on the grip.
Pull the battery out while simultaneously holding the battery release toggle switch in the release position.

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