I have a Video Doorbell 2. Had it for 10 months. In all that time, the battery has never gone below 100%. Can I assume that since I have it wired into my doorbell chime (it operates my doorbell chime just fine), that circuit is keeping my battery charged? If it does that, then I apparently failed to notice that info when I installed it. Thought I would have to recharge the battery eventually.
Please verify this is normal with a Video Doorbell 2. Or is there something amiss with my battery charge indication?