Polar H10 won't connect unless I remove red rubber washer. Is your battery cover flush? Using CR2025. : r/Polarfitness
![Polar H10 won't connect unless I remove red rubber washer. Is your battery cover flush? Using CR2025. : r/Polarfitness](https://i.redd.it/kepzklhz0cx81.jpg)
![](https://i.redd.it/gameboy-sp-turns-off-but-light-stays-on-and-drains-battery-v0-vox34nkqlkf81.jpg?width=3024&format=pjpg&auto=webp&s=32dd6b5880083fac8fa2be293a378c529f3daac6)
Tamagotchi On wont turn on anymore even with new batteries : r/tamagotchi
![](https://i.ytimg.com/vi/X_t8Hh5JKzY/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLA12SbXeaY5nLK3aA8UgpzEsZYWBQ)
Polar H10 Heart Rate Sensor (mobil phone pairing, battery replacement, etc.)
![](https://external-preview.redd.it/vgh9SwaSh6RDrC9UH-LVuiEu_j2TNAwgikzcLdJU30I.png?width=1080&crop=smart&format=pjpg&auto=webp&s=c17a3378ceadbcf3771e0dfd36ca48f097137841)
RPM always at max no matter what gear i'm on, the clutch isn't down either : r/assettocorsa
![](https://i.redd.it/1r357p012fl81.jpg)
is it normal for my battery door to be this loose? Is it unsafe to keep it like this? : r/gopro
![](https://preview.redd.it/issues-charging-manfrotto-mvg300xm-any-solutions-v0-cze435uuflsb1.jpg?width=1920&format=pjpg&auto=webp&s=78e43a9aaa53532cc4e48a2fe8e6e3bdabc361ee)
Tip to resolve Polar H10 connection issues with CR2025 vs CR2032 batteries : r/Polarfitness
![](https://images-na.ssl-images-amazon.com/images/I/41JIIAsR1+L._AC_UL600_SR600,600_.jpg)
Polar H10 Heart Rate Monitor, Bluetooth HRM Chest Strap - iPhone & Android Compatible, Black : Sports & Outdoors
![](https://i.ytimg.com/vi/byNZzdLmNgk/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLDqXnnyBTghnGgtMDzaKbJNnHIheQ)
Polar H10 Heart Rate Sensor (mobil phone pairing, battery replacement, etc.)
![](https://i.redd.it/just-cut-2023-765-exhaust-in-half-and-welded-38mm-wastegate-v0-kuwxiyncegvb1.jpg?width=3024&format=pjpg&auto=webp&s=dc1d3837f6c24f605d475c2470cc7fe1ce668d1a)
Tip to resolve Polar H10 connection issues with CR2025 vs CR2032 batteries : r/Polarfitness
![](https://i.ytimg.com/vi/yQdPokiaNQE/hq720.jpg?sqp=-oaymwE7CK4FEIIDSFryq4qpAy0IARUAAAAAGAElAADIQj0AgKJD8AEB-AGMAoAC4AOKAgwIABABGGEgYShhMA8=&rs=AOn4CLCJxSc4IJgp7zBNWs7wCEGkZnmgZg)
Polar H10 Heart Rate Sensor (mobil phone pairing, battery replacement, etc.)
![](https://m.media-amazon.com/images/I/51WMJQzE77L._AC_UF350,350_QL80_.jpg)
Polar H10 Heart Rate Monitor, Bluetooth HRM Chest Strap - iPhone & Android Compatible, Black : Sports & Outdoors
![](https://m.media-amazon.com/images/I/618Coqrpk4L._AC_UF894,1000_QL80_.jpg)
Zodiac 10-112-00 Red and Blue Universal Wall Fitting Restrictor Disk Replacement : Patio, Lawn & Garden
![](https://i.redd.it/2znzhtfwcrk91.jpg)
My light stick isn't working : r/kpophelp
![](https://i.redd.it/z4xh3bfenbk91.jpg)
My light stick isn't working : r/kpophelp
![](https://support.polar.com/e_manuals/Move/Polar_Move_user_manual_English/images/Products/Polar%20Move/Emanual/Polar%20Move%20user%20manual/Images/changing_battery_no_screwdriver_RGB_150dpi.jpg)
5. IMPORTANT INFORMATION
![](https://external-preview.redd.it/8oREOyZbHHVROVgIJ2WWs54gILR-N2FJEScUyO2Gcp0.jpg?auto=webp&s=611bb562ed0e56e6cec0e75083d710d06690d171)
Polar H10 not picking up HR. tried cleaning. new battery. repairing. HELP😭😭 : r/Polarfitness