![Amazon.com: cs battery Replacement Battery for Garmin Forerunner 220 225 235 630 735XT Approach g10,fits Part No 361-00072-10 361-00086-00 : Electronics Amazon.com: cs battery Replacement Battery for Garmin Forerunner 220 225 235 630 735XT Approach g10,fits Part No 361-00072-10 361-00086-00 : Electronics](https://m.media-amazon.com/images/I/71Dy+rj2QCS._AC_UF894,1000_QL80_.jpg)
Amazon.com: cs battery Replacement Battery for Garmin Forerunner 220 225 235 630 735XT Approach g10,fits Part No 361-00072-10 361-00086-00 : Electronics
![180mAh/3.7V Replacement Battery for Garmin Forerunner 645 Forerunner 220 361-00072-10 361-00086-10 361-00086-11 361-00086-00 180mAh/3.7V Replacement Battery for Garmin Forerunner 645 Forerunner 220 361-00072-10 361-00086-10 361-00086-11 361-00086-00](https://m.media-amazon.com/images/I/51ojwdJZ3CL._AC_UF894,1000_QL80_.jpg)
180mAh/3.7V Replacement Battery for Garmin Forerunner 645 Forerunner 220 361-00072-10 361-00086-10 361-00086-11 361-00086-00
![150mah Replacement Battery 361-00072-00 For Garmin Forerunner 220 225 230 235 620 630 735xt - Mobile Phone Batteries - AliExpress 150mah Replacement Battery 361-00072-00 For Garmin Forerunner 220 225 230 235 620 630 735xt - Mobile Phone Batteries - AliExpress](https://ae01.alicdn.com/kf/H4cd2fff0222b45218a3eab79c2e40e30r/150mAh-Replacement-Battery-361-00072-00-For-GARMIN-Forerunner-220-225-230-235-620-630-735XT.jpg)
150mah Replacement Battery 361-00072-00 For Garmin Forerunner 220 225 230 235 620 630 735xt - Mobile Phone Batteries - AliExpress
![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? 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?](https://preview.redd.it/jkmvrlkajab51.jpg?auto=webp&s=928228dda90072bf4f6b42353dc12c9c452da77c)
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?
![Synergy Digital Smartwatch Battery, Compatible with Garmin Forerunner 220 Smartwatch, (Li-Pol, 3.7V, 180mAh) Ultra High Capacity, Replacement for Garmin 361-00072-10, 361-00086-00 Battery - Walmart.com Synergy Digital Smartwatch Battery, Compatible with Garmin Forerunner 220 Smartwatch, (Li-Pol, 3.7V, 180mAh) Ultra High Capacity, Replacement for Garmin 361-00072-10, 361-00086-00 Battery - Walmart.com](https://i5.walmartimages.com/asr/73495bb0-8dda-4679-b892-c860cdd24415.cfeae2c0830df21677b0b0cc959370ff.jpeg)
Synergy Digital Smartwatch Battery, Compatible with Garmin Forerunner 220 Smartwatch, (Li-Pol, 3.7V, 180mAh) Ultra High Capacity, Replacement for Garmin 361-00072-10, 361-00086-00 Battery - Walmart.com
![Amazon.com: cs battery Replacement Battery for Garmin Forerunner 220 225 235 630 735XT Approach g10,fits Part No 361-00072-10 361-00086-00 : Electronics Amazon.com: cs battery Replacement Battery for Garmin Forerunner 220 225 235 630 735XT Approach g10,fits Part No 361-00072-10 361-00086-00 : Electronics](https://m.media-amazon.com/images/I/61XseH8Rx1S._AC_UF350,350_QL80_.jpg)