The Nintendo Switch 2 game console will be released globally in June 2025. However, several separately released wireless game controllers require charging through other devices (consoles). Should the Taiwan NCC's Low-Power Radio Frequency Device Technical Specification test power conduction?

Low-power radio frequency devices that need to be charged through other peripheral devices (such as game consoles) should be tested for conducted interference according to Section 3.3 of the Low-power Radio Frequency Device Technical Specification (LP0002). The frequency range from 150 kHz to 30 MHz should be below the standard limit.

At the same time, according to the instructions of the 77th NCC unified meeting, when wireless controllers can only be charged through other devices (or game consoles), they should be used with appropriate peripheral devices (such as game consoles) and the remaining capacity of the rechargeable battery should be considered (for example: 0%, 50%, 100%) to find the worst interference mode.

BTL Certification Center is an NCC-authorized certification body. We can perform certification and approval for two product categories: telecommunications regulated radio frequency equipment and telecommunications terminal equipment. We provide customers with professional and comprehensive certification services. If you have any questions about your certification application, please contact us.