I read on the manual of the OSTC that the battery may need to be replaced if the ostc has not been used for a year. I have done 25 dives, the battery ( origin 3,7Volts) is @ 55/60 % but I will not dive for the next 9 months ( I am exclusivelly a "winter" diver
Do you advise to take the battery out and replace it in 9 months, or do something else? Thank you