From the 3D defiant thread:
“I added some thick copper single strand wire that I stripped from the center of some heavy coaxial satellite cable. I wrapped the strands around a thin steel rod and made a few copper springs slightly longer than the stock ones already in the flashlight. Placing the new copper springs inside the stock steel ones was all that was required before reassembly. No solder required… its probably the fastest & easiest mod Ive ever done.
With Tenergy 10,000 mAh D nimh cells. Tail cap measurements 30 seconds after turn-on:
Before: 2.86A
After: 3.32A
Now Im contemplating an AR lens, if I can find one.
Significantly noticeable results for a SUPER EASY MOD.”
This simple little mod really woke the light up! :bigsmile: