PRODUCT SPECS: A1496; Battery type: Li-ion; Voltage: 7.6V; Capacity: 54.4Wh; 4 A+ Cells. With Two Free Screwdrivers. 100% Brand New. If you are not sure about the model, please contact the CUSTOMER SERVICE through the 'Ask a question' window on the right corner of the store page. Response will be reached in 24h. REPLACEMENT PART NUMBERS: A1377 A1405 A1496 A1369 020-7379-A 020-8143-A 661-5731 661-6055 020-8145-A 020-8145-01 020-6955-A 020-6955-01 A1466 EMC 2925. COMPATIBLE MODELS: Apple MacBookAir3,2 13' A1369 - MC503LL/A, MC504LL/A; Apple MacBookAir4,2 13' A1369 - MC965LL/A, MC966LL/A; Apple MacBookAir5,2 13' A1466 - MD231LL/A, MD232LL/A; Apple MacBookAir6,2 13' A1466 - MD760LL/A; MacBook Air 13' MC503LL/A MC503 MC503ZP/A MC503LZ/A.