I put a Shorai in a F800 in 2011 whose battery is high and forward of CG (gas tank under seat); a good fit.
I also replaced the heavy mount bracket with a light aluminum clip since the ion is so light.
Ions are 'electronic' batteries. If the voltage drops below 11 volts the reboot on the Shorai was difficult.
The heavy wet cell batteries are old school with everything going ion now days but Honda probably will
continue running the wet units in their 10th gen hybrid cars. Cost must be why the auto manufacturers have not converted.