This Super73 fast battery charger works with the following models:

SG1
Z-MIAMI
ZX-E
S2-E
RX-E.

Charger Details:

SANS Model: SSLC300V55

Input: AC180V-240V, 3.0A, 50-60Hz
Output: 54.6V, 5.0A

There are two kinds of plug input for the batteries, a 1 pin (for bikes prior to 2019) and 3 pin plug (for bikes 2020 and later). Currently we only have the 3pin plug chargers. 

Comes with Australian power plug.