This is probably a stupid question... I got a Spinner from a friend for my birthday after he asked what I wanted, and he bought me the 1300 mAh battery and nothing else. I figured that since it's basically an eGo battery the plug in charger that I got with my passthrough would work just fine, but there is no place to plug it into the battery. I should have done more research I guess. What do I need exactly and how does it work if there's no place to plug it in on the bottom?