If they are the same size as the 16340's then yes you can use them. I built the Saber Touch to use certain size and voltage batts. But, the way I designed it, it can handle up to 60v! (But don't power it with your car batteries! LOL). But really, if they fit without having to over tighten the cap, they should work. I still wouldn't use anything under (2) 3.6v batts in the 5v for the longest battery life.
18350s operate at the same voltage as 16340s. The issue is the dimensions. The desirability is that they have greater energy storage (mAh).
Has anyone tried the Eastmall 18350s? They claim to be protected. Most 18350s are not. I assume we want under/over charge, short protection pcbs in our batteries, right? I'm assuming the Saber Touch doesn't have these features on its board.
I can feel the spring is tighter but it isnt too tight , not like smashing it or anything. I just wanted to make sure they wouldnt do anything to the regulator or anything.
I had the issue earlier that I charged the batteries together and the charger thought they were charged, I got a whole hour of battery use before nothing would happen...
Do your 18350s leave some clearance in the chamber around the battery or is it completely stuffed? One would want some space for the air pressure to travel on the way to the rear vents in case of an outgassing.
Do you mean stacked in the same charger chamber? You really don't want to do this.
I'm not new to electronics or PVs but I am new to this product. I just measured my 5 volt Saber driven by two 3.7 volt IMR16340s. With no atomizer load, I'm getting a 4.45 volt reading on my VOM. Is this normal? If I should be reading 5 volts, is there an accessible trim pot?


