I need to replace my heart rate monitor battery. Anyone found a good shop to get this done at in the DC or Rockville area?
i'm not sure about the polar monitors currently out, but for a few years, polar used a battery in their watches and chest bands that is a bit uncommon.
translation = the local radio shack does not stock it, they have to order it you will get it in a few days but its not a common size.
the other option is to just sent it back to the polar service department. if its the chest strap battery you are replacing its pretty easy. if its the watch battery i would suggest sending it to them to do. the reason being that they can assure that its waterresistant again after replacing the battery.