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  1. nmbusa

    Super X-Drive(SXD-V3) repair

    An otherwise useless driver ready for a new NUBM44 build Sweet 4.996V at 4.76A
  2. nmbusa

    Super X-Drive(SXD-V3) repair

    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
  3. nmbusa

    Struggling to put 3.8mm diode in to housing

    open it up a little man with a drill if its slightly to small
  4. nmbusa

    The batteries' struggle

    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...
  5. nmbusa

    The batteries' struggle

    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...
  6. nmbusa

    The batteries' struggle

    yep dont mistaken non rechargeable lithium cr123a which a bit smaller for cameras
  7. nmbusa

    The batteries' struggle

    hi ya if 18650 fits get yourself high drain 18350 cells Keeppower 18350 1200mAh Vapcell INR18350 1100mAh Golisi IMR18350 1100mAh are a few great cells
  8. nmbusa

    nubm44 handheld builds 4sale

    Hi Mat about 20$
  9. nmbusa

    Looking for advice

    i'm selling a 7W blue build that could probably reach Las Vegas;)
  10. nmbusa

    nubm44 handheld builds 4sale

    first post has link to builds
  11. nmbusa

    Buy from eBay - 7 Watt NUB44 laser pen for $250?

    samsung 30Q great allrounder
  12. nmbusa

    nubm44 handheld builds 4sale

    2 left 1 C8 1 C6
  13. nmbusa

    Soldering

    Hi ya fellas I made my own soldering/hot air station based on Quicko T12 OLED controller but mostly use Quicko T12-942 MINI powered from a 24v power brick
  14. nmbusa

    Buy from eBay - 7 Watt NUB44 laser pen for $250?

    5-6 mode 6v buck drivers are a matter of preference for high power builds as 1 mode alternatives are also available ranging from 4A to 5.5A
  15. nmbusa

    Buy from eBay - 7 Watt NUB44 laser pen for $250?

    maybe they're not the same as yours is the "k" version and has better specs, weight 2g vs 3g and 22AWG Silicone Wire which justifies price diff
  16. nmbusa

    Buy from eBay - 7 Watt NUB44 laser pen for $250?

    ok then way to go. kaidomain atleast in my experience are not like other chinaman shops etc concerning shipping max 3 weeks delivered to Greece on all occassions ;)
  17. nmbusa

    Buy from eBay - 7 Watt NUB44 laser pen for $250?

    if your gonna use P4K driver pics from kaidomain.com and mark the ebay price up 300% you could at least take your own photos :confused:


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