... battery-for-laptop is made from the highest quality cells and parts. designed to meet or exceed original equipment specifications. Replaces battery ... part numbers M8403,M8433,M8956,M9337,A1008,A1061 detailed information for the replacement battery ... 1VCapacity:4400mAh compatible battery code :M8403,M8433,A1008,A1061,M8956,M9337Fit for laptop :Apple ...