There are four qualities that are important to consider when picking the top batteries for vapers:
High current rating
High voltage when vaping (“hard hitting”)
Low operating temperature.
Other things like price are part of choosing a vape battery but, in my opinion, aren’t as important. You should be able to use a battery for at least a year before replacing it. A couple of dollars for a better battery is almost nothing when compared to having a better, safer vape for a year or longer.
Let's explore these four qualities that make for a great 18650 battery vape.