Compatible Part numbers: 77111473, 87-2208S-429, 87-2208S-42C, 87-2208S-4EC, 87-2208S-4EF, 87-22S8S-42C, 87-22S8S-4E5, 87-22S8S-4E9, 87-22S8S-4EC, 87-M228S-493, 87-M228S-495, 87-M228S-495-1, 87-M228S-4E3, 87-M228S-4E5, 87-M228S-4E5-1, BAT-2250S, BAT-2296, BAT-2794, BAT2250S, BAT2296, BAT2794, and M22BAT-8 Compatible Laptop models: Advent(6411) DeskNote(2200, 2200C, 2200S, 2200T, 2700, 2700C, 2700T) MobiNote(M220S, M22ES, M270S, M27ES) PortaNote(2200, 2200C, 2200S, 2200T, 2700, 2700C, 2700T, D220S, D22ES, D230S, D270S, D27ES, D280S) Bellagio(1440, 1540, 8089) Overdose(2200C, 3, III, S, S2, S3, T, T1130) M(220S) Sager(2200) |