If your Fairbuds charging case is not powering up, you can easily replace the battery to restore its full charge. This guide shows you how to swap the battery using a replacement spare part to keep your earbuds powered and reduce electronic waste.

What you need before you begin

• Applies to: Fairbuds
• A replacement battery from our online shop
• A flat, stable workspace

Before starting any repair, make sure your Fairbuds charging case is not charging or connected to a cable. Work on a flat, stable surface, and locally recycle your old battery.

How to replace the charging case battery

1. Remove the screw from the bottom of the charging case.
2. Open the cover and remove the charging case core.
3. Remove the old battery from the bottom of the core.
4. Insert the new battery into the core.
5. Place the core inside the outer shell.
6. Secure the cover and tighten the screw.