Battery health is decreasing really fast, this is in 6 months. Is this normal or should I go for a repair? (117 cycles) : r/mac
Determine battery cycle count for Mac laptops - Apple Support (IN)
My M1 Macbook Air is losing 50% of battery in 1-3 hours of usage. Did I get a faulty battery and if not what else could be wrong? : r/macbookair
macbook pro - What does Apple mean by "This may decrease battery life"? - Ask Different
Macbook Pro M1 battery health dropped very rapidly - Ask Different
Brand new MacBook Air M1, only 9 charge cycles but already at 98% maximum capacity (went from 100% to 98% today in just 3 hours). Should I be worried? : r/mac
Battery health on 2020 MacBook decreasing… - Apple Community
6 Common MacBook Pro Battery Issues in 2022 [Easy Quick Fixes]
M1 MacBook battery life so good Apple thought it was a bug - 9to5Mac