I have Fenix 5s Plus which is just over 2 years old. The battery charge life has dropped significantly over the past month and currently will no longer hold a charge. After the leaving the watch plugged in to the charger for an extended period and the watch showing 100% charge as soon as I remove the charge cable the watch turns off completly.
Garmin fenix 5s Plus, Smaller-Sized Multisport GPS Smartwatch, Features Color Topo Maps, Heart Rate Monitoring, Music and Contactless Payment, Black Visit the Garmin Store 4.5 4.5 out of 5 stars 174 ratings

My ~3yo Fenix 5S Plus suddenly started draining battery much quicker than before (100% to zero in 24h with no activity and all sensors off). I used to be able to go for a week without charging. I cannot tell what triggered the change, if anything at all.

\n\n\n \ngarmin fenix 5s plus battery
Fenix 5 S Plus teardown for battery replacement. Hi all. Little introducion. I am looking for a 5S Plus due to small wrists. But as i can see on youtube, there is a possibility to replace the battery by opening the case through the 5 screws in the beezel. But the 5S has a smaller beezel but no visible screws to remove the font plate of the watch.
I have the 5 plus, not the s and music destroys it. I can get about a week of battery with 24/7 wearing, lifting, and trail runs recorded but the few times I've ran intervals of about 3 miles with music, that killed over 10% of the battery in 20 minutes. If you're hiking with music, GPS, and mapping, I'd not expect the watch to last a single hike. TALI JAM Garmin Fenix 5s 6s Plus Pro 20mm QUICK FIT Rubber Watch Strap - Purple. Rp150.000. Jakarta Timur Toko Suki Bangun. 4.9. Ad. Jam Tangan Garmin GAR FENIX 5S FROST BLUE. Rp5.499.000. Jakarta Barat Watch Club Indonesia. NYLON 20mm Strap Garmin Fenix 7s 6s 5s Instinct 2s Pro Plus Tali WOVEN. . 686 96 926 97 600 948 281 329

garmin fenix 5s plus battery