Need a long lasting bright drop in

I need a drop in that will last for at least 1.5 hours or more on high that produces about 450 lumens or more. I’d like a single mode or 3 mode

Single 18650 powered?

Have a soldering iron?
XP-G2 at 1.4A with 4xAMC7135 driver (choice of 1 or 2 or 3 modes), 1 and 1/2 to 2 and 1/2 hour run-time 450 lumen?

If you put it together yourself you can make one for under $15 (not including the time you spend ordering, waiting and soldering) :wink: