There is obviously a quality issue that is affecting some of these units
that are 2 or 3 years old. I guess it's up to us if we want to buy a new
replacement or move away from the Nest smoke detectors. I've chosen the
latter. They are too expensive t...
Same issue for me. I have 2 Nest Protects for the past approx 4 years. 1
of them has just gone through 1 battery replacement. The other started
draining batteries in about 2 to 3 months early this year. Now it is
draining new sets in days.