Wow your down to 2mg! Thats awesome. the eGo C upgrade your talking about the twist right? I think the rest of the Joye eGo batters are unregulated voltage at 3.3v ?
Thank you izaidi. Was supposed to quit last New Years and didn't but it's no big deal. No the eGo C Upgrade is not the Twist. It has 2 settings- one @ 3.3 volts (batt lasts longer) and the other setting @ approx 3.7 volts- batt drains quicker until it shuts off @ 3.2 volts.
eGo Class:
JoyTech eGo fires @ 3.3 volts, SmokTech eGo fires @ 3.7 volts and the Riva/ Kgo fires @ 3.7 volts- come in 650, 900 or 1100 mah depending on the manufacturer- most popular 510 threading/ connection and are manual. I own a Kgo and I LOVE it. Have used the JoyTech eGo and prefer the Kgo because of the higher voltage.
eGo Starter Kit cost anywhere from $50- $80.
Riva/ Kgo starter kit costs about $40-$50:
Mini Variable Volt PV: 510 threading/ connection. Manual Batteries.
Kgo VV- only comes in 650 mah- I own it and find battery life a problem.
Twist comes in 650, 900 and 1000 mah. Dial very narrow/ smooth and not easy to turn. Voltage numbers very hard to read/ invisible. Button occasionally sticks.
Vision Spinner comes in 400, 650, 900, 1100 and 1300 mah. Wide knurled voltage dial easy to turn and easy to read voltage markings. 1300 mah Spinner is the same size as 1000 Twist.
Both variable voltage PVs above fire from 3.3-4.8 volts.
I owned the Twists and now use them as backups because the dial was hard to turn and I could not clearly see the voltage markings.
1300 Vision Spinner- 113mm or ~4.4 inches long; 16MM WIDE, 2MM WIDER THAN A STANDARD EGO
1100 Vision Spinner- 119mm or ~4.75 inches long
1000 Twist- Length 120mm(4.75")/Diameter 14mm
Advantage of the VV- when stressed and need a stronger hit I can easily and quickly dial up the voltage.