I really don’t think it is. Okay when fully charged it’ll say 24D but never anywhere near that, I go off percentage.
So I use GPS about 4-5 times per week up to 45 mins. Everything else on as standard.
I fully charged Sunday evening, at moment Weds morning I’m at 40%, I predict it’ll need charged some time Friday.
When I compare this to my old Forerunner 55. I charged it on Sunday, went on holiday, came home Thursday morning battery 65% and that’s with quite a bit of hiking.
So I’m not getting anywhere near 24D, maybe 6 at a push. I’ve been on to Garmin support who told me to charge fully overnight which I did which didn’t make any difference, they also said I could return for replacement but easier just returning back to Amazon as faulty if it is, does this battery usage sound about right?