Is your MacBook Pro 13\ from 2018, 2019, or 2020 not holding a charge anymore? This is a brand new replacement battery designed specifically for models A1989, A1964, and A2251 (EMC 3214). It's an unbranded/aftermarket battery, but it's built to match the original specs: 11.4 Volts, 58 Watt-hours (5086 mAh), with a 6-cell Li-Ion configuration. It comes with a solid 3-year manufacturer's warranty. The physical dimensions are approximately 9.36\ long, 4.65\ wide, and 0.47\ thick, so it should fit perfectly in the battery compartment. Replacing a MacBook battery is a bit of a project – you'll need the right screwdrivers (like Pentalobe) and some patience, but there are plenty of guides online. This is a much more affordable option than going through Apple directly. Just be sure your exact model number matches (check under 'About This Mac' or on the bottom case). A fresh battery can make an older laptop feel like new again!