nyer
Well-Known Member
Just like the title says. I bought a set of three speed computer fans that run off one USB charger. All of the Chargers I've found are nowhere near 12 volts so even on high speed they aren't moving as much air as I hoped. I'm testing them now on my new keezer with a coffin and it is staying 10 degrees warmer than the keezer. I still have to do a little more insulation and sealing of gaps on the coffin but I can tell already I need more power. Does anyone have any idea where I can find a 12-volt USB wall charger?