^ This! I vape everything at about .5 ohms, and I can see the oxidation on the battery top within a few days... If I don't clean and apply deox, I'll get misfires or low power hits where I have to spin the battery a little to bring it back to life. I pretty well have to clean my battery and contacts along with applying noalax once a week to stay ahead of it... and I vape about 6mls a day.
- Bboy
You wouldn't by chance be using VTC's, would you?