Sorry it took so long. My son-in-law came down today and metered both batteries and the charger - 4.2. He said I'm probably tripping some protection circuit and that I should stop trying to vape so much with it - just hit it a couple of times and put it down, and maybe I won't kill it like I have been.
Angel, get with Mike and get your batteries replaced. It sounds like bad protection circuits on your batteries. Notcigs customer service is out of this world and Mike would never want a product of his to not be performing at it's best