How to Remove or Replace the Battery in a Wii U Pro Controller
Wii U
In this article, you'll learn how to replace the battery in a Wii U Pro Controller.
Important
- Turn the Wii U console power off and disconnect the USB cable if it is connected to the controller.
- Use a crosshead style, size #00 screwdriver to avoid damage to the screw or threads.
- Do not use any battery other than the Wii U Pro Controller rechargeable battery, model No. CTR-003.
Complete these steps
- Loosen the screw and remove the battery cover.
- The battery cover is designed so the screw can be loosened, but not fully removed.

- Remove the battery by inserting the stylus from the Wii U GamePad under the battery and gently lifting the edge.

- After 10 seconds, insert the new battery from the right.

- Replace the battery cover and tighten the screw, being careful not to over tighten it.
