Built-In Battery Mods
The only downside is that, just like any battery, each integrated battery can only be recharged a set number of times before its lifespan is up. This means that, years down the road, your integrated battery mod will no longer hold a charge. On the other hand, by the time that day comes, your mod is almost sure to be outdated anyway! Technology around here moves at an incredible pace, so don’t worry too much about the potential expiration date of your integrated battery mod.
Integrated battery mods are absolutely perfect for beginning vapers, as they cut out a lot of the stress involved with more complex devices, yet offer just as much power, flavor, and vapor as anything else out there.
There is no exact answer, but it depends on how frequently you use your vape mod, as batteries deplete faster over time. Vape mod batteries are replaceable and typically last 6 to 12 months, or between 200 and 500 full charges due to their 200-500 cycle capacity.
Box mods can use a variety of sizes of batteries (including 21700, 18350, 22650, and many more), but 18650 batteries are the most commonly used in vaping devices. The majority of the time, a separate battery does not affect your experience.
It would be impossible to have a vape without a battery since it provides the necessary power to heat the coil. The power comes from a battery, the coil heats the herb, wax, or liquid, and vapor appears.