That is so strange I can go all day in SS temp mode with my DB 160 with 1 set of batteries
I start at 5AM and by 7 or 8PM I'm putting the 3rd set in. When I put them in the charger they are reading about 3.7 or so. It is odd.
I get about 20 hr's out of 1 set of batteries in my DB 160so if I put a fresh set in at 8:00 am they will last till noon the next day
Are you okay?
Yes I'm ok . Thank you for your concern