Do you need to clean the batteries at the connection part, and if so how do you do it?
I have a V4L battery that was working great since I got it a week ago, and then suddenly today it stopped working. It still lights up when you draw on it, so it's not dead, but there's something wrong at the connection to the cartomizer because no vapor is being produced?
I have a V4L battery that was working great since I got it a week ago, and then suddenly today it stopped working. It still lights up when you draw on it, so it's not dead, but there's something wrong at the connection to the cartomizer because no vapor is being produced?