Thanks for adding the link. Its a good price.
It will work with MT-G2, using 2 or 3 cells.
Its also the same as I linked to in OP ("Ebay SST90 driver), which is basically the same as the lustefire triple I have mentioned several times. There might be small variations on these drivers, but they all seem to do pretty much the same. People seem to have measured 7A 7,6A or 9A based on what I can remember (not sure if 9A were output though).