Li-Battery Charger

I acquired a 36v "Li-Battery charger" by "AERO" I can't find any info for this on-line. I am trying to find out which chemistry Lithium batteries this charges, Li-on, Li-poly, li iron phosphate ~ or all of them? Do they make different chargers for the different chemistries? or are they typically interchangeable? Your input is appreciated. Thank You