Very nicely done Mandro
bravo Mandro! That's beautiful! How did you make the frame?
This one is an unregulated mosfet mod made from the same block of Dark Oregon Maple as the above.
View attachment 608953 View attachment 608955
And the various parts.
View attachment 608957
This one is an unregulated mosfet mod made from the same block of Dark Oregon Maple as the above.
View attachment 608953 View attachment 608955
And the various parts.
View attachment 608957
I like this tubing which Turbocad6 introduced me to:
https://www.amazon.com/gp/aw/d/B000FMWTNO/ref=mp_s_a_1_1?qid=1441080690&sr=8-1&pi=AC_SX110_SY165_QL70&keywords=White+SiliconeTubing,+1/16"ID,+3/16"OD,+1/16"+Wall,+25'+Length
I would have a concern about flat tops in series as shown in your pic. Make sure that if the wrap was to get a bad spot at the top that the positive terminal and negative case of the lower battery can't possibly both touch the bottom of the upper one causing a direct short.
If you can solder well then it would be pretty easy to cut out 2 discs From copper sheet and solder them to the positive nipples, effectively making them into button tops. Use flux, tin the battery nipple and the disc separately, then join them, but only if you really know how to solder well enough to be able to get in and out within a few seconds. Cells like this are soldered to all the time in building packs so it's not reckless as long as you know how to solder well...