Hey folks, I just received my new flask a few days ago and I just cant seem to get it to work properly, I keep getting a low battery display after a few puffs. I purchased three new matching Panasonic sets and I still have the same results if not worse. I also noticed after putting in a new set that the wattage would jump up to the mid 20's before dropping back down to the preset wattage of 7. I have read other post about battery problems, but I have not read anywhere on how they actually fixed their battery problem via a phone call. Can any Flask owners who have had this problem chime in here and help.