How do I replace the battery in the Mad Catz C.A.T. 12 Switch Controller?
Applies to: Mad Catz C.A.T. 12
Last updated: 2025-10-07
Problem
Battery holds less charge or fails to power on.
Solution
Replace the battery module with a compatible unit.
Step-by-step instructions
- Disconnect and remove back panel screws.
- Unplug the battery connector carefully.
- Install the new battery with matching specs.
- Reconnect and reassemble.
- Fully charge before use.
Optional methods or tools
- Plastic pry tool and small Phillips screwdriver.
Best practices or tips
- Use manufacturer-approved replacements only.





