Thats around 80 per battery charge. I am sure I topped off about 4 or 5 times in there. I have only had the melting problem when I tried to drip without any batting in the cart.
i just read that as I was dripping with no batting in the cart. Its ok for me as long as I'm dripping every 5-10 drags I think. But I'm new and have no idea what Im doing. In one minute ill prolly have a melted cart in my mouth