Genuine Apple Powerbook G4 15" Aluminum Li ion Battery A1078 825-6366-A
This is an very good battery.
Tested used in energy
conserve mode (screen maximally dimmed, Airport WiFi off, hard drive spinning) it lasted near 2 hours, precisely 1 hours and 44 min.
This will work with all Powerbook G4 15" Aluminums, including models A1025, A1045, A1095, A1106, A1139.
With any CPU speed.
Pictures are of item for sale. I had a note indicating the test lights during charging behaved a little strange, but everything else appears fine.
Shipping included tracking and delivery confirmation.