How do I charge the Mad Catz C.A.T. 12 Switch Controller while playing?

Applies to: Mad Catz C.A.T. 12 Switch Controller
Last updated: 2025-10-07

Problem
The controller’s battery drains during long play sessions.

Solution
Connect to a powered source using the supplied USB-C cable.

Step-by-step instructions

1. Connect the controller to the Switch dock or a powered USB port.
2. Ensure the controller LED indicates charging.
3. Continue gameplay as normal — charging continues while in use.
4. After full charge, disconnect to prolong battery life.

Optional methods or tools

• Use a 5 V / 1 A power adapter
• Battery-condition monitoring app if supported

Best practices or tips

• Avoid using fast-charge adapters exceeding 5 V 2 A
• Fully charge before long sessions