My K1 is about 20 months old. I read a lot every day, and the original battery is still good. I have noticed recently that it seems to be taking longer to wake it up from sleep mode. It used to take five seconds, then for a long time seven, and recently it is taking eight seconds.
This is no big deal, just wondering if anybody else has noticed this? I did put my fully charged extra battery in, but it made no difference, so went back to the original one.
By the time it is ten yeas old, will it take an hour to wake up?