PS Portal update sets an 80% default charging limit

Sony has released software update version 7.1.7 for PlayStation Portal, with changes aimed at improving stability and supporting the device’s long-term battery health.

According to the patch notes, the update changes how PS Portal charges and sets its default charge limit to 80%. Users can raise the limit in Settings > System > Battery, but the notes warn that choosing a limit above 80% might affect battery performance and overall stability, reducing long-term battery health.

The update therefore gives users a way to choose a higher charge limit while making 80% the default. Sony’s stated rationale for the change is to support the handheld’s battery health over time.