I'm on my second swollen battery in my 2015 15" MBP. Java dev though so my computer is always near the temperature of the sun's surface which I think has somet

I'm on my second swollen battery in my 2015 15" MBP. Java dev though so my computer is always near the temperature of the sun's surface which I think has something to do with it. We purchased 5 of these MBPs on the same date and the other Java devs machine is swollen while the testers machines are still fine.