Batt. problem

My battery charges fine but it use to turn off automatically now it stays on and runs battery down over night and I can not use it the next day.

I’m having the same problem, the clip charges fine and works, but loses almost all of the battery after a day or two of not using it…anyone know what the issue is?

There have been some problematic batteries in the past–if the issue persists, contact SanDisk for a warranty replacement.