When people first pick up vaping, they're usually not bothered about the details. The novelty is enough to carry the experience, and most people will be happy to put their hands on an affordable kit just to try things out. However, as they get more accustomed to vaping, they naturally seek to tailor the experience. That's where vape mods come into play. Once they've found the right style of vaping for them, be it mouth-to-lung, direct-to-lung, sub-ohm or a style of their own (check here for our guide on vaping techniques), the start to seek the best of everything to optimize the experience. The best mods, the best e-liquids and the best batteries to use. The battery may be the last thing on your mind when you start vaping, but pretty soon you'll start to realize the impact a battery can have on your vaping experience.