Steam Deck Battery Life: 5 Tips to Extend Your Game Time

The steam surface It’s a great device, but it has one major flaw: battery life. At best, you can get nearly four hours before charging, and at worst, your deck can die in less than 90 minutes. We’ve collected the five Steam Deck battery life tips so you can extend your playing time as long as possible.

If you just picked your device, be sure to read the file Top Steam Deck Tips So you can get the most out of it. We also have a roundup of Best Steam Deck Battery PacksWhich is essential if you are planning to take your mobile on a long trip.

Reduce screen brightness

Brightness setting on Steam Deck.

The easiest way to conserve battery life on Steam Deck is to reduce screen brightness. Valve includes a dynamic brightness option in the settings, but you shouldn’t use it – it’s a very sensitive method, and constant tweaking can actually reduce battery life. Manually set it to the lowest possible point while you can still see the screen.

Valve sets the default screen brightness fairly high. with God of War, We were able to play for just over an hour longer with the brightness reduced to the minimum setting. That’s the difference between playing two and three hours in a demanding game like God of War. It’s simple, but screen brightness goes a long way in improving Steam Deck battery life.

Use the frame rate selector

The Steam platform is on a laptop.
Jacob Roach / Digital Trends

Besides reducing screen brightness, always use the frame rate limiter on Steam Deck – even if you don’t need to. We recommend setting the frame rate selector to 30 fps in the format Quick Settings No matter what game you play. This is especially true for games between 40 and 50 fps on Steam Deck. These extra frames can account for 45 minutes or more of additional battery life (as seen in God of War).

You can also adjust the screen refresh rate, which you have to do to match whatever frame rate you have. The refresh rate won’t provide as much battery life as running a frame rate limiter, but the two together can give you an extra hour or more of playing time.

Limiting the power and speed of the GPU

Power limit settings on Steam Deck.

If you don’t mind doing a little trial and error, limiting the total Steam Deck power and GPU speed can dramatically improve battery life without sacrificing performance. You will find both in a file Quick Settings The list, and you will have to play with the exact numbers depending on the game you are playing and the frame rate you want.

We recommend running Frame rate overlay on Steam Deck To see how much power your device is consuming and the speed of your GPU. From there, set the TDP and GPU around the mark you see in the overlay. It’s best to start low, look at your frame rate location, and slowly increase from there until you can maintain the frame rate you want.

For example, we restricted the old-fashioned platform game infidelity to 5W and was able to maintain a steady rate of 60fps (and improve battery life by about an hour and a half). Steam Deck allows you to store these settings by game profiles as well, so you can set everything up at once and keep your battery life consistent.


Performance overlay on Steam Deck.

Steam Deck supports AMD systems FidelityFX Super Sampling (FSR) Upgrade, which is the easiest way to save battery life. FSR essentially runs your game at a lower resolution, which reduces stress on the Steam Deck to improve battery life (and reduce fan noise in the process).

Using FSR on Steam Deck is a bit confusing. You can play it in a file Quick Settings The list, but you’ll need to lower the in-game resolution for FSR to do just about anything. Steam Deck has a resolution of 1280 x 800, so lower the resolution to 960 x 600 to save some battery life (or 640 x 400 if you need a longer battery life).

Turn on half-rate shading

Half-rate shader option on Steam Deck.
Jacob Roach / Digital Trends

Valve recently added half rate shaders to Steam Deck, an interesting piece of graphics technology that can dramatically improve battery life. Shading is a complex topic, but in a nutshell, every pixel on your screen needs a color value – and detecting all those colors takes a great deal of energy. Half rate shading cuts the rate in half, basically just shading half of the pixels on the screen and using nearby pixels to fill in the missing information.

The result is that your game appears to be running at a lower resolution, even if half-rate shaders aren’t exactly the same as FSR. Keep this tip in your back pocket. many of Steam Deck Games They don’t let you adjust the resolution, so half-rate shaders can be a huge help in conserving battery life.

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