Is this normal for an eGo C Twist?

[TinyTimberGal]

Just wondering...
Doesn't the battery life depend on what you're attaching to the battery AND your vaping style?
If I attach a 1.7 ohm device, will I get less time between charges vs a 3.0 ohm device on the same battery?
Edit: assume battery at same voltage for comparison.

Most definitely! I quit using the dual coils because of the battery drain (and they killed a couple batteries).

The 'bad' Boges run really hot and drain my batteries. I don't have a meter, but I'd bet they would meter at 1.5 or less.