We are continually working on improving battery life. One thing that may help in the meantime is using Dark theme, which was a top mobile request added to Teams mobile in February.
Thanks!Alex supported this idea ·Alex commented
30 minutes video call on teams/ios (both latests, up2date) = from 100% to 25% battery... phone gets hot as well. :-(
No improvements over the last year... the problem was and is there...Alex commented
Same issue on both Mac, Windows10, iPad pro and iPhone.... CPU high, battery drain.
Mainly when you have calls with Video enabled.