Before buying, confirm your exact model to avoid compatibility issues.
Remove the bottom cover to find the label directly on the battery. 2. Battery Compatibility by Generation lenovo x1 carbon battery buy
Enter your serial number on the Lenovo Support Parts Page to find the exact Field Replacement Unit (FRU) number. Before buying, confirm your exact model to avoid
Open Windows PowerShell and type powercfg /batteryreport . The generated file lists the Design Capacity and the Manufacturer/Serial Number . lenovo x1 carbon battery buy