Just checking back in to say this light is still amazing. I started running this year so a headlamp will soon be necessary. I've just bought a Xstar dragon vp4 plus and the ArmyTec wizard pro v3 headlamp (plus spare battery), will be into more serious li ion battery usage and can also say how a noob has impacted the R50vn battery.
Just to thank everyone on here for your help. Unfortunately my torch collection shrunk this year, I lost an olight baton being transferred between hospitals. So I now have 2 torches....
As I was typing this my wizard arrived feels good to be back on 3 torches, gonna test it tonight
I'm sorry I disappeared for a while but its good to be back and rekindled my interest and use of flashlights! v54