Review on Upgrade To High-Performance NinjaBatt Battery For Apple MacBook Pro Retina 13” A1493 [Early 2015, Mid 2014, Late 2013] - 75Wh/11.42V by Jeremy Romero

Battery was straightforward (but not easy) to replace following online videos. Worked well for the first few charge cycles, but after the third cycle, the battery fell from 80% to 2% after a restart. Battery diagnostics now indicate "Service Recommended." We'll see what their support team says, but cannot recommend at this time.