I just had to repair a PowerSonic (Model PSC-121250-A) 12v SLA battery charger. (big black wall-wart with 2 LED's and a 5-terminal barrier strip) In the process I traced out the circuit, and drew up a schematic (And fixed the problem!). I have a feeling the the same circuit, with changed component values, is used in many of their SLA charges. Is there some website that collects and posts these types of schematics? Or does anyone need this?
Ken