Thanks for the info Kevin.

I'd say I'm probably using it about 30-45 minutes then it's going into deep sleep, and the last time it happened about 2 weeks later I went to fire it up and it never came on. Swapped the battery out and it was roughly the same lifespan. Checking on the documentation and going into the menu, it's definitely going into deep sleep (I'm also getting the "wake up" sound when I fire it up the next day). I'm using a RGB Cree XP-e2 with it if that makes any big difference.

Interesting to know Silver... I don't know which version I have. When did the 2.0's come out? I bought my parts back in early 2017, but it doesn't indicate if it's a v1 or v2.

This is kind of why I was thinking the logical next step for me was to install a recharge port. If I'm going to end up swapping batteries every couple of weeks it seems like a lot better quality of life to just plug it in before I go to work.