Before Placing An Order Please identify the model and year of your Mac and confirm whether the A1965 replacement battery can match your laptop model. Specification Battery Type: Li-Polymer;, Voltage: 11.4V, Capacity: 4800mAh/55WhCondition: 100% Brand new. Compatibility A1965 laptop battery is compatible with Mac Book Air 13 inch A1932 A2179, 2018-2020 version. MRE82xx/A MREA2xx/A MREE2xx/A MRE92xx/A MREC2xx/A MREF2xx/A MUQT2xx/A MUQU2xx/A MUQV2xx/A MVFH2xx/A MVFJ2xx/A MVFK2xx/A MVFL2xx/A MVFM2xx/A MVFN2xx/A MVH42xx/A MVH52xx/A MVH62xx/A MVH82xx/A MVH22xx/A MWTJ2xx/A MWTK2xx/A MWTL2xx/A High Quality & Safety A1965 batteries undergo extensive quality checks to ensure high quality. Grade A cells ensure fast charging and low power consumption, and built-in circuit protection ensures both safety and stability. Warranty & Service12 months warranty, 30 days money return guarantee and 7 x 24 email support; We provide detailed operation manuals and disassembly and insta