2017 MBP: Anyone get poor battery life and high fans a lot?

[legaleye3000]

what subject says...

 

[StellarVixen]

Check for any suspicious activity in the "Activity Monitor".

There might be some resource hog which may be your main culprit.

 

[MacGizmo]

This is fairly common with betas. Once the GM is released they turn off a lot of the background junk they use for testing and everything is back to normal.