The kit includes a High Capacity 7150 mAh Lithium Polymer Battery, all the Special Installation Tools that you will need, AND a step-by-step Instructional Video. Battery Type: High Quality Replacement Battery for Apple A1496 A1466 Cell Type: Li-ion Cell NO: 6 Cells Voltage: 7.3V Capacity: 7200mAh Warranty: One-Year Warranty. 48WH J1KND Battery for Dell Inspiron 3420 3520 N5110 N5010 N4010 N7110 Revive your Apple MacBook Air 13' A1466 2013 with our complete MacBook Air 13' A1466 2013 Battery Replacement Kit. Replacement Battery A1496 for Apple MacBook Air 13 A1466 20 Models.