Hey everyone I'm new to the forum and appreciate all the help. vaping helped me quit smoking and I feel a lot better, but I'm gonna get right into the problem. I have a 50w eleaf and artcit tank spent around 100. I noticed today my vape was hitting extremely weak. My friend has the same setup and we compared smoke. It's hitting weak, doesn't make a crackling noise, and sometimes spits juice. I have a .2 and .5 coil and have switched between them a couple times. Same problem. I have it filled (tank) and it's charged. My friend thinks it's the battery