[sbierwagen]

>As far as the battery goes, the XR has a 324Wh nickel manganese cobalt oxide battery (that’s a mouthful!) while the one I built has a 960Wh Lithium Ion battery pack.

NMC is a type of lithium-ion battery. The cell voltage of the ebike battery he's using is 3.7v, which means it also uses NMC cells.

[tyingq]

Ah, yeah. Seems a bad communication consequence of Lithium-Nickel-Manganese-Cobalt-Oxide (LiNiMnCoO2) going by the "NMC" nickname.