LightMalls UltraFire 15T6 16000-Lumen 15xCree XM-L

1. Did you use the heat transfer gum paste between the board?
2. I think it has an auto shutdown feature when it gets too hot. If that was active, it would be impossible to fry if use within power supply spec.
3. High batts drain. Charge your batts again. It could be protection circuit inside a batt shutdown.

Fwiw.

Wow, crap! Maybe those KK's were too much. Let me know if you want me to take a look at it because I got a spare driver, or I could even swap in the original driver to get it working. Hhhmmm... I think other guys were having issues with these IOS and KD drivers - can't recall details...

The gum paste? Think I used that thermal pad thing it came with between the boards...

Yes, thermal pad…. I couldn’t think of the name… :8)

This iPad of mine keeps replacing words… Useful at times… But irritating

15 mins on high or med or low?

Wow! Thats pretty awesome! Hope to see a review about it!

Price has dropped to $97.00 at Lightmalls and $98.00 at Manafont. Guess these haven’t been selling to well.

Zeke, what happened? Did all the lights work ok?

thats also prolly because it can be had for about $85 shipped here

18sixfifty bought his here

It may be a business strategy to sell cheaper flashlights that require more batteries, and make money on battery volume….

Anyone got this light?

I get 3A tailcap with 4 battery, not impressive.
Then i got an extra extension tube and change the driver.

Result: 5x Sanyo 2600mah get 7A tailcap current! Impressive amount of light!
Waiting for my last Sony 26650 50A battery and will see if the light handle 5 of them!

Try to get beamshot to you guys but i dont figure out to do it.

you can get to the driver? :open_mouth: oh cool… and yes please post the the mod to this light.
I have one too it’s bright but could be better…hmm i didn’t know you can add another battery to it and still work :smiley:
BTW… which driver are you planning to swap it with?

The Reading I posted was With the driver installed and 5x battery.
It is a driver for SST 50. I also use this driver to my 12X t6 lights. Have try to install 4 of the KD 9A driver but all this driver died or dont work.
The Board is big so you has to remove the treads to get it installed.
It is the batterytube who fastend the driver. Use it with thermal paste and not use any spring. The driver is designed for up to 18volt input. The tailcap is about 4A with 4x battery and 7A with 5x Sanyo 2600mah.
Here is link to the driver. This guy deliver now tiny driver Board for SST led.

http://www.ebay.com/itm/2pcs-5-Mode-Led-Driver-Board-3V-18V-5A-For-PhlatLight-Luminus-SST-50-/360472948472?pt=US_Flashlights&hash=item53eddcaef8

thanks for the link, the driver is 6mm bigger than the original… but I can’t even get my driver out from my light, how did you able to get it out?

I did a couple (J12 & J18) for a forum member and it took a nice tug on the spring along with some twisting to get the spring out.

TR-J12 or TR-J18 isn’t difficult to pull the drivers out… I was talking about the drivers on the 15 LEDs light :slight_smile:

Now at aliexpress for $58

http://www.aliexpress.com/item/18000-Lumens-15-x-CREE-XM-L2-LED-5-Light-Modes-Waterproof-Super-Bright-Flashlight-Torch/1850327678.html

that is really cheap
thanks

And inexpensive…