Tigervivi Laptop A1495 Battery for Apple MacBook Air 11" A1465 (Mid-2013 Early 2014 Early 2015) also fits, 020-8084-A MD711LL/A [Li-Polymer 7.6V 38.75Wh] Battery Type: Li-Polymer;Voltage:7.6V; Capacity: 38.75Wh 4600mAh; 6 Cell 100% New from Manufacturer, High Performance A1406 Replacement Battery Overcharger and Discharger Circuit Protection, CE-/FCC-/RoHS-Certified for safety Grade A cells ensure fast charges and low power consumption; Built-in circuit protection ensures both safety and stability Warranty: 18 Months Warranty, 30 days money return guarantee; 24 x 7 email support