Laptop: asus zenbook 14x space edition.

I bought this a year ago because I love space. Of course I looked at the specs thoroughly and upon hearing the criticisms about battery life I thought “pfft I won’t use it outside of work”.

A year later and I’m a masters student. This laptop CANT DO 2 hours. It’s an absolute struggle. HELPPPP. What can I do. I’m thinking of getting a power bank, but my backpack is heavy as it is.

Another option is to sell it and get a snapdragon laptop, but that’s not coming for a year.