It’s really cool to see that battery tech is improving behind the scenes. In this case, it’s 10% improvement, according to your article. 
However, for the sake of preserving longevity, you might want to still keep the charge to 4.2v or lower so your battery will last longer.
Choice B: 10% > capacity over standard Li-Ion
Choice A: Same capacity as Standard Li-Ion but 2x the charge cycles
Choice A seems to be the way to go on a device with a non-removable battery, at least for me.