Product Info NameBattery for Apple iBook 12″ G4Model #M8433GBDescriptionLi Ion Batt Apple iBook G4 12 inch. Dual USB 12″ screen Type 10.8V at 4400 MahiBook,12 inch, 12.0″, 12″, 12-inch, CL5100L.081ManufacturerPremium Power®Warranty1 Year WarrantyWeight0.74Compatibility100% OEM Compatible.