Your Fitbit Versa, Sense, Charge won't turn on? Try one of these fixes.
Fix Fitbit Versa won't turn on | No Power | How To Turn On Fitbit Versa – The Droid Guy
Why Won't My Fitbit Charge? 5 Ways to Fix Your Fitbit
CAVN Charger Dock Compatible with Fitbit Versa 2 (Not for Versa), Charger Stand Charging Cable Dock Station Base Cradle with 4.5ft USB Cord Replacement Accessories for Versa 2 Smart Watch (Black) :
Solved: Versa black screen - Fitbit Community
Fitbit Versa 2: Black Screen or Display Won't Turn On (FIXED- Try this First) - YouTube
Fitbit Versa or Sense not charging? What to do if your Fitbit won't charge - MyHealthyApple
Fitbit versa died and won't restart - Fitbit Community