I'm thinking of picking up one of these on a black Friday sale for my wife. I don't know much for pricing however this one is about 40. It seems to have good reviews, so fast from what I read. She currently using a protank and art times a tiny dropper with a 510. Is it worth the investment for her, and has anyone for them lower then that? She is coming from a ego style battery. She has a mod but didn't like using it.
Last edited: