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  1. R

    Hello, Your you and I'm me, enough said. Have a nice day

    Hello, Your you and I'm me, enough said. Have a nice day
  2. R

    Just For LM2596 Users

    Are those loaded or no load readings? What batteries are you using? Actually I wanted to build a VV device and really wanted to do a single 26650 boost/buck, but I never could find a decent circuit. I have completely read through this thread two times from post 1 to here, but had never seen...
  3. R

    Just For LM2596 Users

    UT1205 posted this: "Ok, curiosity got the best of me. I have several spare LM2596's so I decided to experiment with various pots. I used my power supply and set the input voltage to the LM2596 to 8 VDC. This voltage stays constant through all the tests. The reason I chose 8 volts is that it is...
  4. R

    Just For LM2596 Users

    When I got my LM2596 I got two for the price of one, I wanted to take the chip off of one and piggy back it on the other to increase the current capacity. Have you tried that?
  5. R

    Just For LM2596 Users

    Here is a corrected diagram. Share as you like.
  6. R

    Just For LM2596 Users

    I have sketchup, autocad and a few other cad programs, but I recommend DeltaCad it is a simple easy to use cad program. Get a 45 day trial: Delta Cad - World's easiest CAD program, CAD software
  7. R

    Just For LM2596 Users

    I checked that link and I understand that the batteries will switch from series to parallel, but you tie the LM2596 and the USB battery charge board together on the output, the LM2596 should be okay, but wouldn't the charge board get damaged from the feedback when it's in series?
  8. R

    Just For LM2596 Users

    So it would be something like this:
  9. R

    Just For LM2596 Users

    Do I have to switch each battery from the series to a board?
  10. R

    Just For LM2596 Users

    Hello, I am building a VV box mod using the LM2596 board power by two 14500's in series. I would like to be able to charge the batteries in the mod, can two USB charger boards be hooked up one to each battery while they are in series? You could remove the USB connecter from one board and tie...
  11. R

    On board charging?

    You could remove the USB connecter from one board and tie the inputs together and then wire each boards output to one battery.
  12. R

    On board charging?

    Hello, I am building a VV box mod using the LM2596 board power by two 14500's in series. I would like to be able to charge the batteries in the mod, can two USB charger boards be hooked up one to each battery while they are in series?
  13. R

    Lm2596 ?

    I have two LM2596 boards I ordered from China on eBay, these are actually rated at 3 amps and I got two for the price of one. I'm using one to build a dual 14500 box mod. I was just wondering about de-soldering the chip off of the other and piggy backing it on the one I'm using to increase amperage.
  14. R

    Lm2596 ?

    Most LM2596 boards are limited to 2 or 3 amps. If you solder a second LM2596 chip down over the one already on the board matching pin to pin,would you double the amps out? Would it even work?
  15. R

    To Boost or Buck?

    Okay, it looks like those that replied prefer to boost. I am currently using 1.8 ohm and 2.2 ohm coils in a KangerTech tank on eGo-T 1100mah batteries. I want a bit more power and a battery that will last all day. What chip/circuit do you recommend?
  16. R

    To Boost or Buck?

    Hello, I'm Roy from Winchester, KY. I have been reading this forum. I want to build a VV mod, but I have a few questions. From what I can find on eBay the buck boards are cheaper, but you need at least two batteries. The boost boards cost more, but you can get by with one battery and if you ad...
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