Lenovo description: "Lenovo BATTERY Internal, 3cell, 49.5 Wh".
Fit & Installation Notes:
Listed in Lenovo's official parts lookup for the ThinkPad X1 Nano Gen 3. Lenovo description: "Lenovo BATTERY Internal, 3cell, 49.5 Wh". Parts vary by configuration; match your machine type and original FRU before ordering. OEM parts list only; not bench-tested.
Source notes
Lenovo Parts Lookup (pcsupport.lenovo.com) for ThinkPad X1 Nano Gen 3, machine type(s) 21K1, 21K2, lists FRU 5B11F28681 "Lenovo BATTERY Internal, 3cell, 49.5 Wh". Checked 2026-10-27.
Last checked 2026-10-27
Lenovo description: "Lenovo BATTERY, 11.61V, 49.5 Wh, 3cell".
Fit & Installation Notes:
Listed in Lenovo's official parts lookup for the ThinkPad X1 Nano Gen 3. Lenovo description: "Lenovo BATTERY, 11.61V, 49.5 Wh, 3cell". Parts vary by configuration; match your machine type and original FRU before ordering. OEM parts list only; not bench-tested.
Source notes
Lenovo Parts Lookup (pcsupport.lenovo.com) for ThinkPad X1 Nano Gen 3, machine type(s) 21K1, 21K2, lists FRU 5B11F28682 "Lenovo BATTERY, 11.61V, 49.5 Wh, 3cell". Checked 2026-10-27.
Last checked 2026-10-27
Lenovo description: "Lenovo LCD Module,13",2160X1350,Touch,Anti-Glare,IPS,450nit,100%SRGB".
Fit & Installation Notes:
Listed in Lenovo's official parts lookup for the ThinkPad X1 Nano Gen 3. Lenovo description: "Lenovo LCD Module,13",2160X1350,Touch,Anti-Glare,IPS,450nit,100%SRGB". Parts vary by configuration; match your machine type and original FRU before ordering. OEM parts list only; not bench-tested.
Source notes
Lenovo Parts Lookup (pcsupport.lenovo.com) for ThinkPad X1 Nano Gen 3, machine type(s) 21K1, 21K2, lists FRU 5M11D12335 "Lenovo LCD Module,13",2160X1350,Touch,Anti-Glare,IPS,450nit,100%SRGB". Checked 2026-10-27.
Last checked 2026-10-27
Lenovo description: "FRONT,Speaker,ASM,WLAN".
Fit & Installation Notes:
Listed in Lenovo's official parts lookup for the ThinkPad X1 Nano Gen 3. Lenovo description: "FRONT,Speaker,ASM,WLAN". Parts vary by configuration; match your machine type and original FRU before ordering. OEM parts list only; not bench-tested.
Source notes
Lenovo Parts Lookup (pcsupport.lenovo.com) for ThinkPad X1 Nano Gen 3, machine type(s) 21K1, 21K2, lists FRU 5SB0V25136 "FRONT,Speaker,ASM,WLAN". Checked 2026-10-27.
Last checked 2026-10-27
Lenovo description: "WLAN D-Cover ASM".
Fit & Installation Notes:
Listed in Lenovo's official parts lookup for the ThinkPad X1 Nano Gen 3. Lenovo description: "WLAN D-Cover ASM". Parts vary by configuration; match your machine type and original FRU before ordering. OEM parts list only; not bench-tested.
Source notes
Lenovo Parts Lookup (pcsupport.lenovo.com) for ThinkPad X1 Nano Gen 3, machine type(s) 21K1, 21K2, lists FRU 5M11D12331 "WLAN D-Cover ASM". Checked 2026-10-27.
Last checked 2026-10-27
Lenovo description: "WWAN D-Cover ASM".
Fit & Installation Notes:
Listed in Lenovo's official parts lookup for the ThinkPad X1 Nano Gen 3. Lenovo description: "WWAN D-Cover ASM". Parts vary by configuration; match your machine type and original FRU before ordering. OEM parts list only; not bench-tested.
Source notes
Lenovo Parts Lookup (pcsupport.lenovo.com) for ThinkPad X1 Nano Gen 3, machine type(s) 21K1, 21K2, lists FRU 5M11D12332 "WWAN D-Cover ASM". Checked 2026-10-27.
Last checked 2026-10-27
Lenovo description: "Lenovo AC_ADAPTOR, TYPE-C, 65W, 2P, Black".
Fit & Installation Notes:
Listed in Lenovo's official parts lookup for the ThinkPad X1 Nano Gen 3. Lenovo description: "Lenovo AC_ADAPTOR, TYPE-C, 65W, 2P, Black". Parts vary by configuration; match your machine type and original FRU before ordering. OEM parts list only; not bench-tested.
Source notes
Lenovo Parts Lookup (pcsupport.lenovo.com) for ThinkPad X1 Nano Gen 3, machine type(s) 21K1, 21K2, lists FRU 5A10W86319 "Lenovo AC_ADAPTOR, TYPE-C, 65W, 2P, Black". Checked 2026-10-27.
Last checked 2026-10-27
Lenovo description: "Lenovo AC_ADAPTER,TYPE-C,65W,2P,Black".
Fit & Installation Notes:
Listed in Lenovo's official parts lookup for the ThinkPad X1 Nano Gen 3. Lenovo description: "Lenovo AC_ADAPTER,TYPE-C,65W,2P,Black". Parts vary by configuration; match your machine type and original FRU before ordering. OEM parts list only; not bench-tested.
Source notes
Lenovo Parts Lookup (pcsupport.lenovo.com) for ThinkPad X1 Nano Gen 3, machine type(s) 21K1, 21K2, lists FRU 5A10W86318 "Lenovo AC_ADAPTER,TYPE-C,65W,2P,Black". Checked 2026-10-27.
Last checked 2026-10-27
Lenovo description: "Thermal Module,UMA".
Fit & Installation Notes:
Listed in Lenovo's official parts lookup for the ThinkPad X1 Nano Gen 3. Lenovo description: "Thermal Module,UMA". Parts vary by configuration; match your machine type and original FRU before ordering. OEM parts list only; not bench-tested.
Source notes
Lenovo Parts Lookup (pcsupport.lenovo.com) for ThinkPad X1 Nano Gen 3, machine type(s) 21K1, 21K2, lists FRU 5H41H25697 "Thermal Module,UMA". Checked 2026-10-27.
Last checked 2026-10-27
Lenovo description: "UMA Thermal ASM,DELTA+DELTA".
Fit & Installation Notes:
Listed in Lenovo's official parts lookup for the ThinkPad X1 Nano Gen 3. Lenovo description: "UMA Thermal ASM,DELTA+DELTA". Parts vary by configuration; match your machine type and original FRU before ordering. OEM parts list only; not bench-tested.
Source notes
Lenovo Parts Lookup (pcsupport.lenovo.com) for ThinkPad X1 Nano Gen 3, machine type(s) 21K1, 21K2, lists FRU 5H41H25698 "UMA Thermal ASM,DELTA+DELTA". Checked 2026-10-27.
Last checked 2026-10-27
Lenovo description: "Lenovo Power Cord, Argentina, 1m, 2pin".
Fit & Installation Notes:
Listed in Lenovo's official parts lookup for the ThinkPad X1 Nano Gen 3. Lenovo description: "Lenovo Power Cord, Argentina, 1m, 2pin". Parts vary by configuration; match your machine type and original FRU before ordering. OEM parts list only; not bench-tested.
Source notes
Lenovo Parts Lookup (pcsupport.lenovo.com) for ThinkPad X1 Nano Gen 3, machine type(s) 21K1, 21K2, lists FRU 5L61V58847 "Lenovo Power Cord, Argentina, 1m, 2pin". Checked 2026-10-27.
Last checked 2026-10-27
Lenovo description: "Lenovo Power Cord, UK, 1m, 3pin".
Fit & Installation Notes:
Listed in Lenovo's official parts lookup for the ThinkPad X1 Nano Gen 3. Lenovo description: "Lenovo Power Cord, UK, 1m, 3pin". Parts vary by configuration; match your machine type and original FRU before ordering. OEM parts list only; not bench-tested.
Source notes
Lenovo Parts Lookup (pcsupport.lenovo.com) for ThinkPad X1 Nano Gen 3, machine type(s) 21K1, 21K2, lists FRU 5L61V58845 "Lenovo Power Cord, UK, 1m, 3pin". Checked 2026-10-27.
Last checked 2026-10-27
