skyzero768 years ago000How long do the batteries actually last before they need to be changed? What about the other Netatmo components?Show in original language (German)Anonymous4 years ago000I probably had to change them about once a year.Show in original language (German)Commentpilif8 years ago000I bought mine in June and the battery is reported as 80% full. I have the same battery life on all other components (several years with 2 batteries).Show in original language (German)Comment