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Posted

  On 4/10/2011 at 7:57 PM, Erika said:

Awesome!! Small and vv! What is the battery life like?

I'm not sure Erika, just finished putting it together. The switched regulator is spec'ed with an efficiency up to 90%.

Posted

Looks great! Small, compact, and VV!!!! animier.gif

Let us know how you like it. Especially the battery life! thumbsup.gif

  • 3 weeks later...
Posted

See the link at the bottom of the photos in post #1 for a full explaination.

Posted

  On 4/28/2011 at 4:27 PM, RoachIII said:

So I'm curious. Does it work?!

I was getting about 4 hours with moderate vaping and w/ no caps.

Now I got 6 hours with heavy to moderate use

and 7 1/2 hours with moderate usage with 100uf caps added

Been through about 4 or 5 charge cycles.

I was going to add a touch Mosfet with the DualCool N-Channel NexFet (CSD16325Q5C)

It would have been perfect under the 04050c board and w/ the contact point centered in the Rim of the .44 bullet casing,

but I didn't want to add any additional drain to the 900mah battery even if it is a slight drain.

I built the Mosfet circuit but opted not to install it. Maybe I'll do that another time and monitor the battery life difference.

  • 4 months later...
Posted

Just put together another .44 mini booster.

This time with a touch switch and a voltage range that can handle Low resistance Dual Coil cartos.

44_mini1_touch.jpg44_mini3_touch.jpg

Posted

  On 9/23/2011 at 8:39 PM, TroopX said:

Nice touch with the .44 rim. ...just a little extra conversation piece for the airport? :)

Ha, Ha, it's the piece that excepts the touch that would cause a bigger conversation... :yes

  • 1 month later...
  • 2 weeks later...

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