I have a bunch of Go Go batteries, and want to try the Protank, but don't want to buy new batteries and charger if I don't have to, it seems that Go Go products are becoming very hard to find. I've purchased from cigeasy, and Discountvapers before, but Im really not impressed with Cigeasy's customer service, and Discountvapers is always out of stock, so I want to try an adapter if I can find one that will work.