Not if you're vaping at ~5 volts, you'd be vaping at 8 watts where I'd be at 7.35.
That said I still don't think it would cut battery time in HALF ya know?
Sometimes a negative ECF review thread gets things done if customer service doesn't act first.
Maybe try another battery under similar conditions, then you'll have good solid proof too.
Good point...and still...my battery life is patheric.
While I appreciate the sentiment, I know the vendor didn't make the batteries, and I have gone past what would be reasonable to ask for anything. I should have pushed in the first few days. For $8 or so I won't trash anyone. If I buy more and have the same issue, I will contact provape. I think that would be fair. At this point, I probably got duds and that's all there is to it.