/diy/ - Do It Yourself

>>1553508
>there was some other anon who built one in a wooden box that looked kinda like a cigar box.
oh geez that's me.
it has 4-series 4000mAh 26650 cells, they'll power this TS100 for several hours continuously. it's way overkill, it could be a lot smaller. but not quite pencil-small, a battery that small just can't last long enough to really be useful. When I need it in my pocket I use butane.