Since an internal, or integrated battery mod doesn’t have removable batteries, it requires no battery purchases. Mods with internal batteries usually also lack thick copper contact points for the batteries and use soldered wires instead. Eliminating the extra hardware allows companies to make internal battery mods that are small, light and inexpensive.
In 2018 we’ve become used to internal power of up to 8000mAh and 4400mAh which provides several hours of use before needing a recharge. We’ve found four such mods that not only have long battery life, but offer superior performance. If integrated battery mods are in your wheelhouse, we think you’ll be excited to see which devices deserved a Spinfuel Vape Award.