This 661 laptop battery is also compatible with the following models:
• APPLE
PowerBook G4 17 M8793LL/A"
POWERBOOK G4 17 M9110LL/A
PowerBook G4 17 M9462"
PowerBook G4 17 M9462LL/A"
PowerBook G4 17 M9689*/A"
PowerBook G4 17 M9689B/A"
PowerBook G4 17 M9689CH/A"
PowerBook G4 17 M9689F/A"
PowerBook G4 17 M9689HK/A"
PowerBook G4 17 M9689KH/A"
PowerBook G4 17 M9689LL/A"
PowerBook G4 17 M9689TA/A"
PowerBook G4 17 M9689X/A"
PowerBook G4 17 M9970*/A"
PowerBook G4 17 M9970B/A"
PowerBook G4 17 M9970CH/A"
PowerBook G4 17 M9970F/A"
PowerBook G4 17 M9970HK/A"
PowerBook G4 17 M9970KH/A"
PowerBook G4 17 M9970LL/A"
PowerBook G4 17 M9970TA/A"
PowerBook G4 17 M9970X/A"
POWERBOOK G4 17 SERIES