To replace the battery of your Sony WF 1000XM3 earbuds, you need a new 3.7 V, 60 mAh Li-ion battery and an electronics toolkit. First, open the earbud. Then remove the speaker cover and pull out the old battery. Place a new one and follow the rest of the previous process in reverse.

How To Replace Battery In Sony WF 1000XM3?

  1. Remove the battery cover from the earbuds
  2. Disconnect the audio cable from the earbuds
  3. Remove the screws that hold the battery cover in place
  4. Lift off the battery cover
  5. Place the new battery in place and screw it back in place

Remove the silicon covers from the earbuds.The upper covers of the earbuds are designed snap-type. So, use the picks from the electronics toolkit to lift the covers and ultimately open the cover.The layer you will see is the motherboard.There will be two screws just below the circular patch of foam over the microphone. You have to remove them with a screw extractor to separate the motherboard from the bottom cover.On the other side of the motherboard, you will see a button battery attached. Remove it carefully.Then, remove the metal contact from the old battery and attach it tothe negative side of new one.Then placethe new battery keepingthe metal contact aligned withthe marker inthe headset.Finally, closethe motherboard withthe screws.

Cautions When Replacing Sony WF 1000XM3

When using earbuds, always exercise caution. The delicate circuits within these devices can easily be damaged if not handled properly. To avoid any damage, follow these basic tips. ..

Opening the upper layer of a pressure cooker can be risky because the pressure can break them. ..

There are small touch panel connectors and LED at the end of the motherboard. These can be damaged if not handled carefully. So, lift the motherboard from the sides and not from the end.

The battery needs to be perfectly aligned with the contactor in order to set it in place.

When closing the motherboard, tighten the screws enough so that the battery touches the metal contactor properly.

When Should You Replace Batteries?

  1. The battery is not holding a charge
  2. The battery is not working as it should
  3. The battery has been damaged

The battery life is short even when fully charged. The rate of decrease in depth of discharge is also high.

The sound quality of the product has fallen since you bought it.

I was really looking forward to using my new earbud, but after charging it for a full cycle, it still doesn’t work. ..

The battery doesn’t seem to be charging from the external power source. ..

How To Optimize Your Sony WF 1000XM3 Batteries?

Earbuds can help you last longer on your battery by using the sound they produce to help power your device. By listening to music or other audio content while you are using your device, you can extend the life of your battery.

There are some settings like DSEE HX Auto and Equalizer which draw power when turned on. Disable them using the Sony Headphones Connect app. For example, when you keep the AAC Noise canceling function on, the maximum battery life is 3 hours, and if they are turned off battery life increases to 4 hours.

Keep your headset charged when not in use to save battery life. System settings might interpret the headset being used if it is not charged. This will increase battery consumption. ..

Earbuds can help you listen to music for longer periods of time, which will increase the overall lifespan of your battery.

Conclusion

If your earbuds’ battery dies, there are a few things you can do to try and revive them. The first is to see if you can get the earbuds to turn on by pressing and holding the power button for about five seconds. If that doesn’t work, you can try to charge them using a USB cable. And finally, if all else fails, you can replace the battery. Replacing an earbud’s battery is a bit tricky because of its small parts and circuits, but it doesn’t require any professional knowledge. You can do it at home with some guidance and patience. And Sony WF 1000XM3 earbuds are compatible with different batteries that you can find on the market easily. ..

When you plug in the charging case, the light on the front will turn from red to green. When the headset is fully charged, the light will stay green. ..

The headset needs to be fully charged for around three and a half hours in order to work. ..

The unit of energy capacity for batteries is calledmAh. For example, if you have a 100mAh battery and you connect it to an appliance that consumes 100 mA to run, your battery will provide power for 1 hour.

If you lose one side of your headphones, you can send the other one and the charging case to Sony’s Service Center for replacement. Although the warranty doesn’t cover the cost.