![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://i.redd.it/jkmvrlkajab51.jpg)
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?
![Garmin Forerunner 230 vs. 220: How does the Garmin 230 running watch compare to the Forerunner 220? | SportTracks Garmin Forerunner 230 vs. 220: How does the Garmin 230 running watch compare to the Forerunner 220? | SportTracks](https://cache.sporttracks.mobi/blog/images/2017/01/garmin-forerunner-230-watch-and-iphone.jpg)
Garmin Forerunner 230 vs. 220: How does the Garmin 230 running watch compare to the Forerunner 220? | SportTracks
![Garmin Forerunner 230 vs. 220: How does the Garmin 230 running watch compare to the Forerunner 220? | SportTracks Garmin Forerunner 230 vs. 220: How does the Garmin 230 running watch compare to the Forerunner 220? | SportTracks](https://cache.sporttracks.mobi/blog/images/2017/01/garmin-forerunner-230-in-box.jpg)