I have a rMB from 2015, I easily get 10-13 hours out of it unless using flash of Java. It's a great portable laptop but BADLY needs 16GB of RAM, it would / coul

I have a rMB from 2015, I easily get 10-13 hours out of it unless using flash of Java. It's a great portable laptop but BADLY needs 16GB of RAM, it would / could just be so much better if you weren't limited to 8GB especially with browsers / websites the way they are these days you chew that up in no time.