Heyday True Wireless Earbuds 8204 Case Battery Replacement

Introduction

To assist in replacing the battery inside of the case, this guide will demonstrate how to reach the battery itself. This is one of the most essential parts of the earbuds themselves, so be careful around the internals when opening it up.

What you need

Step 1 Case Battery

Heyday True Wireless Earbuds 8204 Case Battery Replacement, Case Battery: step 1, image 1 of 1

Use a spudger or other prying tool to gently pry open the case, starting near the metal hinge on the rear of the case.
Avoid using a screwdriver or metal spudger for prying as internal components can be damaged in the process.

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Step 2

Pry the earbud charging station with a spudger and remove it.

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Step 3

Use a Torx screwdriver to remove the six screws on the silver bracket securing the motherboard.

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Step 4

Pull the silver ring from the base of the case to reveal the motherboard.
Lift up and remove the motherboard from the case.

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Step 5

Using your index finger and thumb, gently remove the battery that is attached to the back of the motherboard.
Desolder the two battery connections from the back of the motherboard.