The 4680 has around 5 times the volume of the 2170 and 8 times the volume of
the 18650. As such it can contain around 5–8 times the amount of 'gubbins'
that makes a battery compared to those smaller ones. ... The 4680 has
around 5 times the volume of the 2170 and 8 times the volume of the 18650.
