I'm a college student, and I have an Acer Spin 5 that I purchased in June of 2021. I needed a good, versatile computer for college, and one with a long battery life, as I am a computer science student. Over the first year, I wasn't disappointed with the battery life, but in the last six months I noticed the battery life had decreased a ton, and from about 10 hours, I was getting only 1-2. This morning I checked in, and at 80% I had a recorded hour and 12 minutes of battery life, and now that I turned on power efficiency and turned down my brightness to the lowest level I have 75% battery at 2 hours and 18 minutes. I was wondering if there's anything I can do to increase my battery life? I've already uninstalled and reinstalled the driver, but it didn't seem to do much. I have info from my battery report, but I'm unsure whether to share the entire file.
This is info from the first days of my battery report
This is recent info from my battery report
[Edited the thread to add model name to the title]