Print Page - Over 21 hrs of battery life: How to maximise it on an OLED screen laptop

Title: Over 21 hrs of battery life: How to maximise it on an OLED screen laptop
Post by: Redaktion on August 10, 2026, 19:25:15

We recently reviewed the Lenovo ThinkPad X9-15p Gen 1 Aura Edition, a 15.3-inch laptop with Intel Panther Lake and an OLED screen. In our testing, we put the Lenovo laptop through the paces, testing the battery life with dark mode, light mode and different refresh rates.

https://www.notebookcheck.net/Over-21-hrs-of-battery-life-How-to-maximise-it-on-an-OLED-screen-laptop.1364960.0.html

Title: Re: Over 21 hrs of battery life: How to maximise it on an OLED screen laptop
Post by: anan on August 11, 2026, 10:49:55

Is the graph correct?
The first entry shows 18h but it's bar is smaller than the 9h from the second entry.

Title: Re: Over 21 hrs of battery life: How to maximise it on an OLED screen laptop
Post by: Klaus Hinum on August 11, 2026, 11:34:57

The lenght depends on the maximum in the class and not the absolute values.

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