MacBook Air Early-2015 11-inch Battery Replacement Guide (MacBookAir7,1) Rod Bland September 18, 2019 05:04 Updated Follow Use this guide to replace the battery in your MacBook Air Early-2015 11-inch. Tools Tools are included in the battery kit Parts NewerTech 39Wh Replacement Battery Kit Related articles MacBook Air Early-2015 11-inch SSD Replacement Guide (MacBookAir7,1) iMac Mid-2010 21.5" Dual Hard Drive / SSD Kit Installation Guide (iMac11,2) iMac Late-2012 27" Hard Drive Replacement Guide (iMac12,2)