Broad Compatibility: A1964 is fully with MacBook 13-inch A1989(2018,2019)
Powerful Energy : Featuring 58.19 Wh / 5100 mAh capacity and 11.41 V; provides maximum runtime to keep your device running efficiently at all times
Certifications: Certified to multiple standards to ensure battery safety and long-lasting performance
Easy Installation Experience: Comes with installation tools and a clear installation guide; makes installation quick and easy for users of all levels of experience
Professional : We provide professional guidance and are always available to answer your questions and handle your needs