Newertech NewerTech NuPower 54W Battery (for MacBook 13-inch Unibody Late 2008) NewerTech NuPower Battery 55 Watt-Hour For MacBook 13" Unibody Late 2008 Aluminum A Perfect Fit Solut… MSRP: Was: Now: £86.49 (Inc. VAT) MSRP: Was: Now: £72.07 (Ex. VAT)