vmax battery question

[jfoster1]

I noticed that some website I go to on the vmax show it having a 18650 battery and some list 18350. That is confusing to me. Why do they differ?

Thanks in advance for the replys

 

[Modnar]

The Vmax use 2 18350 batteries. (If some site say it uses 18650, it must be a typo)