I purchased a PCC kit with a manual CVK regular battery and think it may be defective but it is possible I might be doing something wrong. When I press the button I sometimes get no vapor, but the light will turn on. Other times it will vape for about two seconds and will stop with the light turning off as well. Holding down the button continuously usually results in about two seconds on, two off, two on two off, etc.
I have tried two different cartomizers with the same effect. Is there a possibility this battery is not defective and it is an ID-10T error?