The tailcap is pressed in, there is not cap to unscrew…you could knock out the plug…but getting it back in without a press might be difficult
hmm…this driver looks like a buck circuit (the big coil gives it away), might be able to resistor mod it, also it has mode memory ONLY if you leave it in the mode you want for a few seconds…if you change modes then shut it off quickly it starts back up in next mode memory…a flaw in the programming
Only other way to increase power would be to get custom hardware builds…I believe people are working on them
Here ya go
DrJones custom driver
