Battery Replacement Instructions for Premium Feature HRM Straps | Garmin Customer Support
Garmin HRM-TRI & HRM-SWIM In-Depth Review | DC Rainmaker
HRM-Pro Owners Manual - Replacing the Heart Rate Monitor Battery
I've replaced the battery of HRM pro, is this correct? I saw that bulge after I fitted the cover. I don't think I can swim with this now. Can someone give me