The iStick Power comes with an ultra-large battery capacity of 5000mAh in a compact design, which can last you for a remarkably long time at any power setting.
Thread type: 510 thread
Output mode: VW/Bypass/Smart/TC(Ni,Ti,SS,TCR-M1,M2,M3) mode
Output wattage: 1-80W
Resistance range: 0.05-1.5ohm (TC modes)
0.1-3.5ohm (VW/Bypass/Smart mode)
Temperature range: 100－315℃/200－600℉ (TC modes)