these 4.5A 1 mode are pretty robust,
have to play around,do some experimenting with 2 parallel R120 sense resistors to set at desired output
I have 1 at 4.8A and 1 at 5A working just fine.
can give you specific values if u want,just say as I have to take it apart to check ;)
you should of went for 1 mode xhp70 6v driver if you wanted to avoid lower settings instead of multi mode . modes are in firmware of driver intended for flashlight mods.
these cree xhp70 6v drivers have output specs that work fine with nubm44 1 mode now set at 5A
Hi ya fellas
For anyone like me mistakenly feeding reverse polarity to their x-drive and frying main ic.
If you have a hot air rework station give it a go.
set pot at around 1.4 KOhms outputing a nice 4.7Amps
just have to dig up a 2k and 4.7k res to parallel
worked for me like a charm. cheers
I'm more a buck driver guy anyway the point was for original post
"I recently bought a 532nm green laser from ebay, and it came without a battery. I tried it with my ecig's 18650 3.7V Li-ion battery and it seems to work like a charm, although I later found out it's supposed to be used with 2...
2x18350 instead of 1x18650 was for original post for anyone who missed it
a host that takes 1x18650 is usually for 3V led flashlights
for most lasers in the same host have to go the way of 2x18350 to get full output due to higher Vf of laser
another option is if there is an extension tube for...