Sometimes it charges to 100% and then sometimes it stops at 97%. Right now it won't go past 94%. I turned it off, placed it on the charger while it was at 94%, and it's still there 30 minutes later. It's not a big deal, but I'm wondering if anyone else is having this problem. I don't want to send it back right now, but I will if this keeps happening. I'm using the modular face and when it stops at 97% it stays there for a long time when off the charger, like it's really at 100%, but the reading is wrong.