Nintendo Switch 2 Update: System Lock and Optimized Charging Features Revealed

Nintendo has officially revealed two significant features set to debut with the highly anticipated Nintendo Switch 2, further enhancing both the security and longevity of the new console.

These updates were announced via the Nintendo Today! app, giving fans insight into the forward-thinking advancements coming to the next generation of Nintendo hardware. The first highlight is the new System Lock function, a security-focused addition designed to give users full control over who accesses their Nintendo Switch 2.

With System Lock enabled, players can set up a personal identification number (PIN) that is required each time the console wakes from sleep mode.

This ensures that only authorized individuals can use the device, preventing unauthorized play sessions and adding an extra layer of privacy for households with multiple users or children. Accompanying the security update is an innovative charging management feature called ‘Stop Charging Around 90%.’ This option allows users to slow the charging process as the battery approaches 90% capacity, thereby minimizing long-term battery degradation—a common concern among portable gaming device owners.

According to the latest statement presented through the Nintendo Today! app, enabling this setting will prompt the system to automatically slow down and eventually stop charging at roughly 90% battery, which in turn reduces wear on the internal battery and extends overall device longevity.

Industry observers note that battery preservation has become increasingly important as mobile gaming platforms continue to dominate the market. Notably, this move reflects feedback from Nintendo Switch users who have long requested more robust battery health features.

In a press statement relayed through social media, Nintendo clarified: “When the ‘Stop Charging Around 90%’ feature is active, charging speed will reduce as the battery level nears 90%, effectively halting the charge at that point to preserve battery health over time.” The Nintendo Switch 2 is poised to build upon the commercial and critical success of its predecessor by incorporating these practical, user-requested enhancements.

The original Nintendo Switch—released in March 2017—has gone on to achieve over 125 million units sold worldwide, underscoring Nintendo’s commitment to evolving their flagship console for modern gaming lifestyles.

Both the System Lock and Optimized Charging settings will be accessible within the system settings menu at launch, according to official documentation provided to developers. As anticipation grows for the Nintendo Switch 2 release, these quality-of-life improvements signal Nintendo’s ongoing dedication to meeting player needs and pushing hardware innovation.

Stay tuned for further updates through the Nintendo Direct series and official Nintendo news channels as the launch date approaches.

Nintendo Switch 2 Nintendo Switch Nintendo Switch 2 Switch Nintendo Today app Stealth40k