DR. BATTERY Replacement Battery for Lenovo ThinkPad X1 Carbon (4th Gen) — Compatible with 20FB006TUS / 20FB006UUS / 20FB006VUS / 20FB006WUS / 20FB006XUS / 20FB0071US / SB10F46441 / 00HW002 / 00HW003 / 45N1701 / 45N1702

DR. BATTERY replacement battery crafted for the Lenovo ThinkPad X1 Carbon 4th Gen. Compatible part numbers and service codes: 20FB006TUS, 20FB006UUS, 20FB006VUS, 20FB006WUS, 20FB006XUS, 20FB0071US, SB10F46441, 00HW002, 00HW003, 45N1701, 45N1702. This direct-fit unit swaps into the original battery’s location and connector layout to restore runtime for your ThinkPad X1 Carbon 4th Gen. Please confirm your laptop’s part number matches one of the codes above before purchasing to ensure proper compatibility.