Average Single Battery Life

I know there’ll be quite a few factors but what have folk found to be the average time the battery lasts in a Spotlight Cam with the “Motion Settings” “Motion Frequency” set to “ “Frequently”? Assuming it’s a low traffic area with say only 10 activations a day, will it only last a few hours, days, a month? I can see that under these circumstances a doorbell battery may last anywhere up to 6 months.