NikonA few days ago, a new charger was registered overseas, the model is MH-33. Because Nikon is likely to launch the flagship Z 9 in the second half of the year, the MH-33 is also likely to be a dedicated charger for Z 9.
Of course, this is not 100% sure, after all, for the time being, I don't know what MH-33 looks like, only the registration information. But what's interesting is that in the DSLR series, the D6 uses MH-26a, and I think the MH-33 is the standard charger for Z 9.