I am a happy new owner of a Revolver iGO/808 battery. It's a fat bat with a 5-click turn-on/turn-off feature and an adjustable voltage range from 3.3 to 4.8 volts. I don't know if it's regulated or not, but I guess if the voltage is adjustable, it must regulated to some degree. At 1300 maH, it runs a really long time - more than a day at the rate I vape. Pretty nice features for a relatively inexpensive price. The only downside for me is that it's huge: about the same diameter as a go-go (5/8 of an inch), but even longer at around 4.25 inches. With a standard KR808D carto, total length is a little over 6 inches which isn't exactly pocket size, but fine for around the house or in the car. I guess there's also a 650 mah version which I'll probably try. It looks to be the same diameter, but shorter, so it might fit in a pocket, though probably still bulky.
It works really well with the of combination carto (MF) and liquid I'm using. Interestingly enough, I found that the 3.3v setting seems to work best for my carto/liquid combination, even though that's lower than a standard KR808 battery (I didn't measure the actual voltage).
Hmmm. Almost sounds like an advertisement
. No, I'm not a vendor nor do I have any ties to any.
It works really well with the of combination carto (MF) and liquid I'm using. Interestingly enough, I found that the 3.3v setting seems to work best for my carto/liquid combination, even though that's lower than a standard KR808 battery (I didn't measure the actual voltage).
Hmmm. Almost sounds like an advertisement