Quote Originally Posted by LimeSpoon View Post
If setting 7 is actually daylight bright, then you could likely leave it at 5/6 indoors and get 2-4 weeks of battery life out of it.

The Razor and K16i both have less than 48 hours' worth of daytime illumination, so even 8-9 days is a major step up in comparison.
My Leupold 1-6 is motion activated. I never turn it off and the batteries last about a year.