We have everything available from AW external batteries to starter kit batteries. If you need a brand new individual battery- this is the place! We carry many batteries that are 510 threaded, meaning they are basically universal, allowing you to mix and match batteries and clearomizers to find what works best for you! All of us at Unique eCigs want to make sure you can find the best quality products at affordable prices. This is why we offer these options to our customers- so they can have the best vaping experience possible!