Mignova for Garmin Forerunner 220/230/235/620/630/735XT Replacement Smart Watch,Stainless Steel Metal Band Sport Band Replacement Accessories Wristbands(Black) - Walmart.com
6 year old forerunner 220 doesn't hold a charge anymore. The battery used to last 8 hours, now I'm lucky if I get 4. Do you have any tips to fix this?
150mah Replacement Battery 361-00072-00 For Garmin Forerunner 220 225 230 235 620 630 735xt - Mobile Phone Batteries - AliExpress
Garmin Forerunner 220 GPS Fitness Monitor | REI Co-op