Armytek lumens aren't the same as ones tested in a lab. I like their lights.
The lumens will most likely be less than advertised, but it is more compact.
Buy a Nitecore Digicharger D4 and it will charge your Eagletac 18650 3400mAh cells to 4.20v
I no longer to check the voltage with my Fluke Multimeter.
I did a quick test on my S200C2 last night. Charged my EagleTac 3400mAh protected (I hate protected cells but have two) which would only charge to 4.15v. I ran it on high for 1:13 and it still appeared bright as usual. It was late and I couldn't stay up any longer so I pulled the cell and checked the voltage - 3.43v. So I guess I could have squeezed out another 17 minutes, or close enough. Again, the cell would only take 4.15v to start.
Just a great light! Never got too hot like so many lights on "turbo" these days. Nice even brightness, good tint and throw.
If it can run for 90 minutes, then the average power dissipation of the entire flashlights including losses in the cell could be no greater than ~8.5W on average.
After losses are considered, that's ~500 torch lumen on average through the discharge.
Funny enough, I did stumble across the M20SX Javelot the other day and it looked interesting. As a complete package the olight lights appeal to me a lot.
Woah, just saw that the M23 Javelot might be around 55kcd. Definitely worth waiting for if it's coming soon!