Newer Technology and Other World Computing introduced Thursday the NuPower Ti 4800mAH high-capacity replacement battery for all Titanium PowerBook G4 15-inch models.
The companies said the NuPower Ti battery is the highest capacity battery ever available for the PowerBook with a capacity of 71 watt-hours, giving it up to 42% more capacity than any other Apple or third-party internal battery.
The NuPower Ti 4800mAH battery is currently in stock and available online for US$149.99.