Egoway New Laptop Battery for Apple A1382 A1286 (only for Core i7 Early 2011 Late 2011 Mid 2012) MacBook Pro 15" Core i7, also fits: 661-5211, 661-5476 [Li-Polymer 10.95V 6700mAh/73Wh] Battery Type:Li-Polymer;Voltage:10.95V;Capacity:6700mAh/73Wh;6 Cell. 100% New from Manufacturer, High Performance 6700mAh A1382 Replacement Battery. Overcharger and Discharger Circuit Protection, CE-/FCC-/RoHS-Certified for safety Low power consumption IC design; Tested with strict quality control standards; Warranty: 1 year warranty, 30 days money return guarantee,24 x 7 email support.