I did not receive PM, still interested depending on price.
How long will it run in turbo1 3300lm, before its too hot to hold?
Is Samsung INR18650-30Q 3.6V 3000mAh good to use with this flashlight or do you recommend protected GA batteries instead?
Oh, I assumed you meant 10k lumen turbo. 3,300 is kinda like “high” in my mind.
I’m pretty sure giorgoskok was saying the time at 10k lumen since that’s what’s really important.
From that time you can deduce that 3,300 lumen will be much longer than that.
Keep in mind this is only an early test model. The final product might be closer to a real 10k and heat up quicker. We won’t know until the next updated version is built and tested.
Take a look at the writing near the springs on the bottom. It says Manker, why even put the same light out in two brands. I.e. Utorch 02 vs Manker U21.