Traction Batteries Tubular plate batteries ranging from 120 to 1500 Ah for heavy-duty use Maintenance-free tubular plate batteries from 110 to 1250 Ah in GEL-technology Maintenance-free block batteries from 42 to 180 Ah in GEL-technology Stationary Batteries Power Generation plants (utilities) Telecommunications (Telecom) Emergency Lighting VDE 0108, 0107 U.P.S. Systems Traffic Control