My cell cams batteries went dead after 3 weeks and only 269 pics. But I had trespassers mess with it and other cams. From behind, they opened the covers and popped the cards out. They didn’t take the cards though. The cams were left on. I’m hoping that hurt the battery life. Probably not.
BTW: one good thing about having too many cams is they didn’t get all of them. I had 5 videos of them. Posted them on Facebook and my daughter called within 30 seconds identifying all 4 of them. After an interesting phone call I went to sheriffs office and filed a report but didn’t press charges only because I work with the dad of 2 of them. He said it was an honest mistake. I bit my tongue. Honest went out the window when they tampered with 3 cams.