I have really enjoyed the 1.7 LR Resurrectors with the E-Power 14650. It takes 50-60 drops of 80-20 juice to fill these cartos the first time, or about 2.0 ml. They hold a lot of liquid, usually enough to last me all day.
During the course of the day I don't notice that much change in taste from these LR cartos. I do notice a taste change that I attribute to the E-Power 14650 as a freshly charged 14650 battery runs down from about 4.17VDC to somewhere below 3.54VDC. At lower voltage the carto runs cooler, produces less vapor and less taste. After 24 hrs of vaping, my Resurrectors stop operating somewhere between 3.5-3.4VDC. Then it's time for a new battery.
During the course of the day I don't notice that much change in taste from these LR cartos. I do notice a taste change that I attribute to the E-Power 14650 as a freshly charged 14650 battery runs down from about 4.17VDC to somewhere below 3.54VDC. At lower voltage the carto runs cooler, produces less vapor and less taste. After 24 hrs of vaping, my Resurrectors stop operating somewhere between 3.5-3.4VDC. Then it's time for a new battery.