I am looking for a high brightness flashlight, and just found a 835 lumen flashlight online.
I wanna know how strong it will be at night? How bright it will be? Is there any guys help me know more about it?
Is it a super power flashlight?
anyone else please help me? I am in urgent need of a flashlight for night illumination.
Is it dangerous to point such high brightness flashlight? How long can it reach in darkness?
If you can you post a link to it, someone should be able to give you their opinion on it…
…also welcome to BLF 
I have not collected the link of this flashlight. But I am feeling that I am in need of a high brightness flashlight for night cycling.
Is there any good recommendation for night cycling outside?
Its about the power of 60W incan lightbulb but with a concentrate beam.
Careful because manufacturers inflate numbers. Most chinese vendors double or triple the actual lumens numbers.
Are you comfortable with using li-ion batteries?
If not, there are a couple good AA lights, such as the XinTD X3 or the Sunwayman D40A.
crap, in all this time i didn’t realize the xintd had a 3 AA carrier… i didn’t buy it during the lucky money promo because i though it was only for li-ion
A linky to the light you want to buy would help a lot !
A question aside, what is ‘night recycling’ ?
Nice pretty girl for sure, but... who is her? Is she famous?
As for the OP question, even if you don't have the link, the name/brand of this "835" lumen flashlight would help to recognize if it's a nice performer or another el cheapo lumen-inflated garbage.
Moreover, understanding what you need light for, some of us could suggest you the most effective one for your needs. 
60W would be very bright and powerful. It might be too bright for night recycling. I will be careful while selecting it. A lower lumen flashlight should be enough.
I only used AAA battery before. Is there any difference between Li ion battery and AA battery? Thank you if you can help me know more about it.
It would be fine if you can let me know more about AA battery and Li-ion battery. Thank you in advance.
Thank you guy, I am really sorry for my wrong spelling of “recycling”, it is “cycling”. It is a shame to make such mistake. Thank you for your remind. I will change it.