Old Schumacher SE-1275A only works at 75A | Electronics Forums
6V/12V 200A Manual Battery Charger/Engine Starter | Schumacher Electric
Schumacher Battery Charger - Adam Marshall Land & Auction, LLC
SE-8050 Schumacher Battery Charger Parts List
Old style Schumacher 12v battery charger went nuts after connecting (for a while) in reverse. Need help to know where to start. Now it just hums for a few seconds, then shutdowns.
Schauer Battery Charger, Model CR612, Repair | Tom Bryant, Wiscasset, Maine
Old Schumacher SE-1275A only works at 75A | Electronics Forums