This brand new Apple PowerBook G4 15 inch Aluminum replacement laptop battery features lithium-ion cells. Li-ion battery technology provides longer run times with less weight. In addition, Li-ion batteries are not subject to the memory effect common with older battery technology. This laptop battery replacement is 100% compatible with the original Apple PowerBook G4 15 inch Aluminum battery specifications and is individually tested and backed by a 2 Year warranty.

You can expect about 3 – 4.5 hours of run time with this Apple A1078 PowerBook G4 15 inch Aluminum battery when new, depending on your energy use.

This A1078 battery replaces the Apple PowerBook G4 15 inch Aluminum series laptop batteries. Also replaces Apple 661-2927, A1106, Apple A1045, Apple A1078, Apple A1148, Apple E68043, Apple M9325, Apple M9325G/A, Apple M9325J/A, Apple M9756, Apple M9756G/A, Apple M9756J/A, Apple 15-inch Aluminum PowerBook G4, Apple PowerBook G4 15 Inch, Aluminum Apple PowerBook G4 15 inch Combo drive