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Lenovo ThinkPad X1 Carbon Gen 8

Dataset id: lenovo-thinkpad-x1-carbon-gen-8

RAM coverage
high confidence · 52 reports
Storage coverage
high confidence · 117 reports
Battery coverage
high confidence · 52 reports

Lenovo ThinkPad X1 Carbon Gen 8: soldered memory observed in 52 field reports, 0 memory slots; NVMe storage observed in 98% of 117 reports; battery part 5B10W13931 reported.

RAM

Soldered memory observed in 52 field reports.

Memory slots: 0.

Memory type: LPDDR3. Observed memory speed: 2133 MT/s.

Largest observed configuration: 16 GB (48 reports).

Recorded maximum configuration: not verified.

Based on 52 field reports, 100% agreement, high confidence.

Storage

NVMe storage observed in 117 field reports.

NVMe observed in 98% of 117 reports (a rounded share of reports, not an exact drive count).

Drives observed in reports: Toshiba XG6 (37), Samsung SM981/PM981/PM983 (32), SanDisk Extreme Pro / WD Black SN750 / PC SN730 / Red SN700 NVMe SSD (30).

Installed capacities observed: not verified.

Curated physical specifications: not verified.

Based on 117 field reports, high confidence.

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Battery

Battery

Battery part numbers observed: 5B10W13931 (23), 5B10W13930 (21), 5B10W13932 (6), 02DL005 (1).

Capacity observed: 51 Wh (52).

Voltage observed: 15.36 V (15360 mV).

Chemistry observed: Li-poly.

Manufacturers observed: SMP (24), LGC (22), Celxpert (6).

This slot appeared in 52 of 52 reports for this model, 100% agreement, high confidence.

Other models reporting this part

Models reporting the same part number are listed as a factual cross-reference only: this is not a compatibility claim and not a guarantee that the part will work in another model — check the part number printed on your own battery before ordering.

Before you order, verify the replacement: match the exact part number printed on your current battery, and check voltage, connector, and dimensions before buying.
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Sources

Fields recorded directly from hardware (firmware/PCIe reports) are distinguished below from curated facts hand-verified against manufacturer documentation.