UltraFire KH-T60 HA-II upgrade

Flashlight Modding and DIY Parts
1

Hello guy’s ,

after reading many hours of users pro’s and con’s and user horror fail story’s I’m still willing to mod my most favorite light

i want to try to mod my UltraFire KH-T60 HA-II too 2000-3000 real lumen Ultrafire

I dont know if it’s even possible thats why i’m asking some professional advice from you guys.

what i have planned is a XHP50 in this light with this .“driver”: http://www.mtnelectronics.com/index.php?route=product/product&path=67&product_id=53

but is it possible for me to mod it to run a single 18650 I know I need 6 volts or does anybody know a good 16-17mm boost driver that bumps the volts ?

So many questions so little knowledge !!

Kind regards from the netherlands

2

there is no boost driver to use a single 18650 to power a MTG2 or XHP LED….at least that i know of…
Take that light apart how does it look inside? is the old driver and MCPCB easy to remove…is it glued etc

3

Some pictures of the driver and led pcb

The driver is 16mm can make it bigger to 17-18 mm

And the led pcb 20mm




Kind regards Rick

4

You could use two 18350 cells if they fit in the tube. But you would loose lot of runtime. Also the XHP50 in a smooth reflector has a donut hole in the spot.

I would swap in a good xm-l2 or xp-l on a dtp mcpcb and a 17mm fet (+7135) driver.