Lenovo Parts Lookup / Internal Battery

ThinkPad X1 Carbon Gen 13 Aura Edition

Product
ThinkPad X1 Carbon Gen 13 Aura Edition
Variant scope
21NS0000JP / 21NX0026JP
Component
Internal battery
Listed for this model
5B11M90097
Relationship verification state
Parts relationships verifiedRelationship verified

These relationship data come from Lenovo Parts Lookup at model-code scope. Lenovo-provided names are shown verbatim; numbers and symbols in those names are not converted into direct structured specifications.

A internal battery parts reference that keeps model-listed, Lenovo-declared substitute and same-Machine-Type listing relationships distinct and marks direct specifications that were not provided.

Publication scope

Lenovo relationships verified
Listed for this model
2
Lenovo-declared substitutes
6
Listed for the same Machine Type
2
Separate configurations
0
Direct specifications verified
0
Direct specifications not provided
8

Parts listed for this model

Listed for this model
Model / MTM21NS0000JP
Parts Lookup categoryInternal battery
BR / cruable rechargeable batteries
Lenovo part number5B11M90097
Lenovo-provided nameLenovo バッテリー、11.7V、57 Wh、3 セル
Relations / Parts Lookup FRU value
Listed for this modelListed for the same Machine TypeNot an FRUDirect specifications not provided
Model / MTM21NX0026JP
Parts Lookup categoryInternal battery
BR / cruable rechargeable batteries
Lenovo part number5B11M90097
Lenovo-provided nameLenovo バッテリー、11.7V、57 Wh、3 セル
Relations / Parts Lookup FRU value
Listed for this modelListed for the same Machine TypeNot an FRUDirect specifications not provided

published parts

Relationship occurrences 8Unique P/Ns 4

Lenovo-provided names are shown only as name strings. Every part has an empty direct-specification field and is marked as direct specifications not provided.

Model / MTMPart numberRelationshipLenovo-provided nameParts Lookup FRU valueDirect specificationsProcurement
21NS0000JP5B11M90097
Listed for this modelListed for the same Machine Type
Lenovo バッテリー、11.7V、57 Wh、3 セルNot an FRUDirect specifications not provided
SearchPRSearchSearchPRSearchSearchSearch
21NS0000JP5B11M90098
Lenovo-declared substitutes
Lenovo BATTERY,11.7V,57Wh,3cellNot an FRUDirect specifications not provided
SearchPRSearchSearchPRSearchSearchSearch
21NS0000JP5B11M90099
Lenovo-declared substitutes
Lenovo BATTERY,11.7V,57Wh,3cellNot an FRUDirect specifications not provided
SearchPRSearchSearchPRSearchSearchSearch
21NS0000JP5B11M90100
Lenovo-declared substitutes
Lenovo BATTERY,11.7V,57Wh,3cellNot an FRUDirect specifications not provided
SearchPRSearchSearchPRSearchSearchSearch
21NX0026JP5B11M90097
Listed for this modelListed for the same Machine Type
Lenovo バッテリー、11.7V、57 Wh、3 セルNot an FRUDirect specifications not provided
SearchPRSearchSearchPRSearchSearchSearch
21NX0026JP5B11M90098
Lenovo-declared substitutes
Lenovo BATTERY,11.7V,57Wh,3cellNot an FRUDirect specifications not provided
SearchPRSearchSearchPRSearchSearchSearch
21NX0026JP5B11M90099
Lenovo-declared substitutes
Lenovo BATTERY,11.7V,57Wh,3cellNot an FRUDirect specifications not provided
SearchPRSearchSearchPRSearchSearchSearch
21NX0026JP5B11M90100
Lenovo-declared substitutes
Lenovo BATTERY,11.7V,57Wh,3cellNot an FRUDirect specifications not provided
SearchPRSearchSearchPRSearchSearchSearch

Relationship occurrences: 8 / Unique P/Ns: 4 / Resolved declared substitutes: 6 / unresolved declared substitutes: 0 / separate configurations for the same Machine Type: 0

Official maintenance sources and procedures

Lenovo HMM verified

The following HMM information applies at product-component scope. It is separate from each part's Parts Lookup FRU value above; classifications and prerequisites are not copied to individual part numbers.

Lenovo HMM terminology
Built-in battery

The existence of a component procedure does not establish individual P/N compatibility, FRU/CRU classification or user replaceability.

Procedure coverage
Removal procedurePresentReverse-removal installation with notes
Prerequisite procedures
Base cover assembly
HMM / cited location
ThinkPad X1 Carbon Gen 13 and ThinkPad X1 2-in-1 Gen 10 Hardware Maintenance ManualOpen external site in a new tab
HMM page evidence
Built-in battery
PDF page 66–67

Evidence

Evidence and procurement searches are separate.Lenovo Parts Lookup is the evidence for parts relationships, while the HMM is maintenance documentation. Marketplace results and seller descriptions are not evidence of compatibility, substitute relationships or specifications.