Skunk several of my guys use the 511 light for life and they like them so far. They have ran them for roughlly 2 years. No issues that I have heard of yet. But they have the charger in the car so its a quick re-up if there is an issue.
Wow. I was sort of wondering when I read they are 90 lumens for 90 minutes, then down to 25 lumens for 30 minutes and finally 15 lumens for 30 minutes. I still have a hard time equating lumens to candlepower.
A Little Paranoia Will Keep You Safe (ALPWKYS) Be a Sheepdog JYD#105