I have a brand new official Apple Powerbook G4 battery, this is for the 12" model.
It was bought from New York 5th Ave Apple Shop, still have the receipt.
I asked my mother to get me a 15" PowerBook battery from NYC when she was there for holiday, but she STILL come back with a 12" one!!!
As stated in the title it's brand new, never used battery. Asking price is £75, open for negotiation.
Will add a real picture when I get home from work, attached a internet pic for now.
eBay user name: tina_june