My nephew hung a trail cam in his hunting area and a big scrape appeared in front of it with several really nice rubs. We took the trail cam home and discovered the battery had apparently died. Checked the memory card and there was absolutely nothing on it. Not one photo. I tested the battery with a tester and it was still charged up! Something happened to the camera out there and killed it. He hunts that area during firearm season but with all the deer sign showing up I think he's gonna break out his bow this weekend.