Original Apple battery from a 12" dual USB iBook G3 with the white backed clear acrylic plastic casing used on the earlier iBook G3 models. This battery is used and taken from a recycled iBook. It has been fully charged, fully discharged and fully charged again before using Apple system profiler to determine the current capacity of the battery. This battery, when new, had a quoted capacity of 4,000mAh meaning this grade-2A unit will have a full charge capacity between 2,500mAh and 3,500mAh.
These only differ from the 12" iBook G4 batteries in terms of the colour of the integral rubber foot.
If you wish to have a new battery then see our range of NewerTech iBook batteries.