How to Replace the Left and Right Batteries on Your Sony WF-1000XM5 Earbuds (DIY Repair Guide)

Are your Sony WF-1000XM5 earbuds (Model: YY2963, FCC ID: AK8YY2963) refusing to power on? Do they require frequent charging, shut down unexpectedly, experience reduced playback time, or appear as fully-charged when plugged into the power source? If you’re experiencing any of these problems, it might be time to replace the batteries.

In this DIY repair guide, we show you how to disassemble the Sony WF-1000XM5 earbuds, replace the batteries in the left and right earbuds, and reassemble them at home. You will find all the tools that you need for this repair, along with the OEM spare parts, listed below. This DIY at-home repair restores your earbuds’ functionality, saving you the expense of buying a new pair.

Prefer to get your earbuds professionally fixed? Send us your Sony WF-1000XM5 earbuds using our mail-in repair service. Follow the link, select the problems that you are experiencing, and click See Estimated Total to view the total repair cost instantly.

Repair Difficulty

Moderate / Requires 30-45 minutes to complete.

This repair requires careful handling of delicate internal cables and the use of a heat gun and soldering iron. Prior experience of soldering will be helpful, but is not compulsory. With a bit of patience and attention to detail, you can replace the batteries on the Sony WF-1000XM5 earbuds at home.

Replacement Parts You’ll Need

Restore the battery health and longevity of your Sony WF-1000XM5 earbuds with original replacement parts. Select the OEM spares from the drop-down menu below to bring your device back to peak working condition.

• Sony WF-1000XM5 XM5 ZeniPower ZP Z55FH 3.85V 90mAh 347mWh Battery Replacement – Parts.
  

Get OEM replacement batteries for your Sony WF-1000XM5 earbuds today. Click the link to visit our store, then scroll down to the Customers Also Add section to purchase the original spare part and the tools you’ll need for this repair, all in one click. Explore our Bundle packs for maximum savings.

Tools You’ll Need

Before starting the battery replacement on your Sony WF-1000XM5 earbuds, keep the following tools at hand. Using the correct tools will help you complete the repair while protecting the device’s delicate internal components, including ribbons, cables, and wires. We used the following tools and recommend them for a safe, professional-quality DIY battery replacement at home.

• Joe’s Cold Press Glue
• Plastic Spudger
• Soldering Iron
• Heat Gun
• Solder Flux
• Soldering Wick (Optional)
• Heat-Proof Anti-Static Rubber Work Mat
• Isopropyl Alcohol
• Plastic Spring Clamp/Rubber Band
• Helping Hand Clamp (Optional)
  

Not ready to invest in tools yet? Find your device in our repair catalog, select the issues it’s experiencing, and send it to us. Our repair ninjas will handle it for you.

Step-by-Step DIY Guide to Replacing the Batteries on the Sony WF-1000XM5 Earbuds at Home

In this detailed repair guide, we show you how to replace the left and right batteries on the Sony WF-1000XM5 earbuds at home. Follow the instructions and refer to the corresponding images to restore your device’s battery life.

Step 1: Separate the 2 Halves of the Earbud

1.1. Apply heat (~170° Celsius at low air flow) around the edges of the earbud to soften the adhesive between the 2 halves of the plastic housing.

1.2. Insert a plastic spudger in the groove and gently apply pressure to separate the 2 halves.

Step 2: Remove the Battery

2.1. Apply a bit of heat to soften the adhesive holding the ribbon connector.

2.2. Avoid heating the side with the speaker.

2.3. Remove the battery solder. You can use a solder wick to accelerate the process.

Optional Steps

2.4. Apply a bit of heat to the circuit board behind the battery. This will soften the adhesive that secures it to the plastic housing, allowing you to remove the board for better access during battery replacement.

2.5. Insert a flathead screwdriver behind the circuit board and gently pry out the circuit board.

2.6. Extract the inner components and the plastic housing from the outer plastic shell.

Step 3: Install New Battery

3.1. Clean up the old solder points using the solder wick. (Optional)

3.2. Place the battery’s negative terminal toward the speaker and solder the connection points. Apply a bit of flux for superior adhesion.

3.3. Insert the battery housing.

3.4. Clean the battery connections using isopropyl alcohol.

3.5. Extract the old adhesive from the 2 halves of the earbud’s outer plastic shell. Apply a bit of heat to soften the glue, then remove it with a plastic spudger.

3.6. Apply new adhesive along the edges of the plastic housing.

3.7. Insert the inner components into the outer shell. Align the microphone with the slot on the outer plastic shell on both earbuds.

3.8. Press the 2 halves of the earbud together and clean any excess adhesive using isopropyl alcohol.

3.9. Use a rubber band or plastic clamp to apply consistent pressure on the earbud while the adhesive cures. Leave the earbud for 24 hours for the glue to set.

Congratulations! Your Sony WF-1000XM5 Earbuds are Ready to Use

You have successfully replaced the batteries on the Sony WF-1000XM5 earbuds. Check the audio quality, buttons, and Bluetooth pairing to confirm the device is working properly.

If you found this guide helpful and would like to try your hand at DIY gadget repair, visit our store for essential tools and spare parts. You can also check out our at-home earbuds repair guides for other popular brands, including  Beats, Bose, and Sony.

Have questions or suggestions about this repair? Text a repair ninja or email us, and we’ll reply shortly.