Earbuds are only 1 month old, they did not have this issue before
Now when the buds reach 60% battery it drains and goes from 60 to 0 in 10 or 20 minutes (not joking), thus only giving me 2 hours of battery life.
Earbuds and phone (Galaxy A55 5G) are up to date. ANC is on as well but still it shouldn’t cause them to drain the battery so fast
But I’ve previously encountered multiple cases of people complaining headphones not being able to match the advertised battery life – and the reason ended up being either too old a phone (meaning it lacks the newer codecs and versions for Bluetooth), or some bug in pairing leading to using the wrong codecs and/or protocol