Good dive light recommended

[maadJurguer]

yeah...calling something a 2000 lumen lite that only operates at that level for 3-5 minutes is crap.

 

[Diver below 83]

oh, it can up to 2000 lumen. Why we can't called it 2000 lumen flashlight?Lol

As everyone like myself has pointed out. A light that operates for a min at 2k is not a 2k light. It’s even being generous calling it a 1k light with the drops in lumans

 

[wetb4igetinthewater]

I could get a Smart Car to 200km/h if I chose a steep enough hill, but marketing it as a "200km/hr car" would lose me a lot of sales when people got upset at the misleading advertising.

Ever hear of Joe Isuzu?

 

[Wurkkos]

yeah...calling something a 2000 lumen lite that only operates at that level for 3-5 minutes is crap.

High lumens means high outputs, it will generate powerful heat, to protect the flashlight.Our engineer design auto downstep to low mode.
Can you provide a dive flashlight with 2000 lumens? and its running time is above 5 minutes.

 

[Wurkkos]

As everyone like myself has pointed out. A light that operates for a min at 2k is not a 2k light. It’s even being generous calling it a 1k light with the drops in lumans

In our opinion, we insist on our design idea. There also are many people support us and trust us and like your product. Meanwhile, I also transfer your thought to our engineer,thanks.

 

[Wurkkos]

Ever hear of Joe Isuzu?

never heard

 

[runsongas]

High lumens means high outputs, it will generate powerful heat, to protect the flashlight.Our engineer design auto downstep to low mode.
Can you provide a dive flashlight with 2000 lumens? and its running time is above 5 minutes.

that just means you need better heatsinking, which should be fairly trivial considering you can take advantage of water cooling in a dive light. there are plenty of lights that do more than 2000 lumens for extended run times from dive rite, halcyon, underwater light dude, etc. even big blue and archon can do better than 2000 lumens. it just won't work with a single 18650 or 26650 battery at current energy densities.

 

[Wurkkos]

that just means you need better heatsinking, which should be fairly trivial considering you can take advantage of water cooling in a dive light. there are plenty of lights that do more than 2000 lumens for extended run times from dive rite, halcyon, underwater light dude, etc. even big blue and archon can do better than 2000 lumens. it just won't work with a single 18650 or 26650 battery at current energy densities.

May i know how long the big blue could work on the state of 2000 lumen? Could you please offer us a product link? I want to purchase one to discover our insufficient. Thanks

 

[jale]

May i know how long the big blue could work on the state of 2000 lumen? Could you please offer us a product link? I want to purchase one to discover our insufficient. Thanks

Easy! Just cross the street. It is the factory in front of yours

 

[runsongas]

May i know how long the big blue could work on the state of 2000 lumen? Could you please offer us a product link? I want to purchase one to discover our insufficient. Thanks

Technical Lights | Underwater LED Lights | Bigblue Dive Lights