Sidearms & Scatterguns DeltaPoint Pro battery life

[danr]

The DP Pro on my .45 carry gun went a full year before the battery went. Way longer than what I was led to believe when I was looking into it. How long have some of you’alls lasted?

 

[culater]

A Holosun 508t will go 5 yrs before changing but will run on solar which is indefinite. Time to upgrade

 

[101stinfantry]

I don't have a DP or a Holosun, but I'm going on a year + with the Vortex Venoms.

 

[danr]

Nope, I’m good.

 

[Downtown]

I'm a little surprised. I would expect more then a year. My Aimpoints and Trijicon RMR get new batteries once a year, but the stated lives are much much longer. I assumed a new DP would be similar.