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  1. J

    External 18650 Battery Pack and Adapter for the GrassHopper

    Thanks, I am still scratching my head as to why one hopper body works perfectly fine but the other does not? I am pretty sure it's got something to do with the rear end losing the signal that controls the heater through the cord (not fully understanding how the hopper works does not help me...
  2. J

    Have you ever been so vaped that you..

    Loaded all my vape stuff in a go bag and left it behind as I headed out of town. Had to goto the dispensary and combust a few joints to get through the weekend.
  3. J

    External 18650 Battery Pack and Adapter for the GrassHopper

    What is the lowest output voltage on the VK? If it can hit 4volts or so, yes it might work.. If it does not go that low, you may need to use a buck that @ZC posted above in post 37?
  4. J

    External 18650 Battery Pack and Adapter for the GrassHopper

    No problem man, I knew what you meant. It's on the list. :) I don't find the vapor unbearable unless I hit my toung with the heat stream. The mouth piece does burn my lips though after several quick pulls.
  5. J

    External 18650 Battery Pack and Adapter for the GrassHopper

    . Thanks man, I think I can(it's on the list). But really, once you stick this chunk of aluminum in there, it soaks all the heat right out of the hopper body and only the last one inch at the mouth piece gets warm during use, but i can pull several (5-6 hits) in a row before it gets...
  6. J

    External 18650 Battery Pack and Adapter for the GrassHopper

    Well, I probably have 500-600 hits now on the 1st prototype, but I did not like the contact design. My newest prototype I built last night uses a hollow Delrin rod to hold the contacts at a fixed length and this rod can move a little inside the aluminum adapter. This eliminates the need for a...
  7. J

    The 2016 Presidential Candidates Thread

    Setting the candidates aside for one second, I see no one has mentioned the New DNC leak dump from Guccifer 2.0, from 4 days ago? The Media is just not talking much about it I guess either.... LOL. Selling ambassador seats to big donors. Rigging the NC primary Possible Insider trading...
  8. J

    The 2016 Presidential Candidates Thread

    Go easy on Gunky guys. baby steps... He is making progress.. http://www.msnbc.com/morning-joe/watch/mika--american-people-arent-stupid-507397699537
  9. J

    i twitch

    I get them for days sometimes, I just eat a few bananas and drink more water.
  10. J

    External 18650 Battery Pack and Adapter for the GrassHopper

    Those defiantly look heavy duty enough, thanks. I feel kind of silly now looking at the plug that I used. I was focused on the 10a part and completely missed the 18g wire part on mine. It's the locking threaded nut that I like on this connector and it's also water tight.
  11. J

    Discontinued The Grasshopper

    So my starting voltage was 3.80v and it consistently drops down to 2.96v (max amps) for a second and then goes to 3.14v until the blue lights come on and then it climbs up. I can try it again after my pack recharges.
  12. J

    Discontinued The Grasshopper

    I like it!:tup:
  13. J

    External 18650 Battery Pack and Adapter for the GrassHopper

    I am looking for a good 110vac to 4.2vdc adapter/wallwart but I have not looked very hard. With the connector I am using now, it could be just unplugging the battery pack and then plugging it into the wall for a desktop connection. My amp meter read 5.6 amps max at start up when cold. (Not...
  14. J

    Custom Copper Nickel Vise and Arbor Jaws For Rosin Tech.

    More material is being delivered tomorrow fyi.
  15. J

    Discontinued The Grasshopper

    Will do, I need to grab a battery for my other meter.
  16. J

    Discontinued The Grasshopper

    I think it lends some evidence that temp stepping may be easier on the batteries/hopper, if anything. Starting out cold on level 5 may not be in my best interest? I need to retest this more, before saying this, I guess edit: It went to 5.6 amp even at at level 2, basically the same.
  17. J

    Discontinued The Grasshopper

    I am just doing what I said I would do, that is the number I read. I have zero idea if it is accurate. It climbed to 5.6 (in a half second) and immediately started dropping.
  18. J

    Discontinued The Grasshopper

    5.6 amps on startup (level 5 heat) was the highest number seen.. It ran much less amps, once it was warm.
  19. J

    External 18650 Battery Pack and Adapter for the GrassHopper

    Thanks Sir! My meter is nothing fancy. The pulse width modulation in the back end of the grasshopper that operates the heater , it may not like an amp meter in the loop? I honestly do not understand how the grasshopper works very well. It requires an oscilloscope to check the rear end of...
  20. J

    Discontinued The Grasshopper

    I can do this and report back.
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