dive lights and movie lights?

[raftingtigger]

I still haven't figured out how long they really last.

Put it on in a bucket of water and see how long it lasts.

---------- Post added August 11th, 2014 at 09:30 AM ----------

I just had a chance to play with the Archon lights and picked up a D11v (860 lumens, 110 deg beam) for 270 yuan, including a 18650 li-on rechargeable battery and charger (~$44 USD). Feels very solid, much better than I'd expect from a Chinese product and much better than a similar priced iTorch (Canadian, 180 lumens, 80 degrees beam, same price).

Has dual o-rings, plus an extra set of spares and a tube of silicon grease.

Where did you get it from?

 

[3D diver]

Put it on in a bucket of water and see how long it lasts.

Be careful of this experiment in multi-LED lights (and maybe single LED controllers too). I let a 4-LED light run to dead battery once as an experiment and ended up with a 3-LED light.

 

[fire_diver]

Be careful of this experiment in multi-LED lights (and maybe single LED controllers too). I let a 4-LED light run to dead battery once as an experiment and ended up with a 3-LED light.

Then you had a defective light and it should have been returned under warranty.

 

[toozler]

Where did you get it from?

In person: Shenzhen, China.