CWK New Replacement Laptop Notebook Battery for Apple iBook G3 G4 12" A1005 A1008 A1054 M8433G/B M8626G/A A1054 10.8VApple iBook G3 G4 12" A1061 M8403 M8433 Condition: Brand New - Grade A cells Battery Type: Li-ion Voltage: 10.8 Volt (11.1 Volt compatible) Capacity: 5200mAh (Better than 4400mAh) 90 Day Money Back. Buy with confidence!