Valve has a solution for you. A big new update to SteamOS, the operating system powering handheld Steam Deck gaming devices around the world, dropped this week, and it brought with it the ability to install the specialized OS on competing devices.

The new battery saver option is called Battery Charge Limit, and can be found under the Power submenu in Settings. The feature allows users to set a maximum charge limit for their Steam Deck, with a maximum of 80% charge recommended for devices that are usually left on charge, or that rarely have their battery fully depleted.

Valve’s huge new SteamOS update is finally here, and with it arrives support for the Steam Deck’s rivals, Lenovo’s Legion Go and Asus’ ROG Ally series. SteamOS update 3.7.8 improves support for these third-party devices and other AMD-powered handhelds,