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Lenovo ThinkPad A485

Dataset id: lenovo-thinkpad-a485

RAM coverage
high confidence · 20 reports
Storage coverage
high confidence · 51 reports
Battery coverage
high confidence · 20 reports

Lenovo ThinkPad A485: socketed memory observed in 20 field reports, 2 memory slots; NVMe storage observed in 92% of 51 reports; battery part 01AV421 reported.

RAM

Socketed memory observed in 20 field reports.

Memory slots: 2. 25% of reports for this model had at least one empty slot.

Memory type: DDR4. Observed memory speed: 2400 MT/s.

Largest observed configuration: 32 GB (9 reports).

Recorded maximum configuration: 64 GB, firmware-reported maximum (SMBIOS "Maximum Capacity", modal across 20 probes).

Based on 20 field reports, 95% agreement, high confidence.

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Storage

NVMe storage observed in 51 field reports.

NVMe observed in 92% of 51 reports (a rounded share of reports, not an exact drive count).

Drives observed in reports: Samsung SM981/PM981/PM983 (10), Intel SSD DC P4101/Pro 7600p/760p/E 6100p Series (6), Lenovo LENSE30512GMSP34MEAT3TA (5).

Installed capacities observed: 1000 GB (1), 500 GB (1).

Curated physical specifications: not verified.

Based on 51 field reports, high confidence.

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Battery

Front battery

Battery part numbers observed: 01AV421 (16), 01AV489 (4).

Capacity observed: 24 Wh (16), 23.9 Wh (4).

Voltage observed: 11.46 V (11460 mV).

Chemistry observed: Li-poly.

Manufacturers observed: SMP (16), LGC (4).

This slot appeared in 20 of 20 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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Rear battery

Battery part numbers observed: 01AV452 (7), 01AV490 (6), 01AV424 (4), 01AV425 (1).

Capacity observed: 24 Wh (7), 23.9 Wh (6), 24.1 Wh (4), 71.1 Wh (1).

Voltage observed: 11.4 V (11400 mV).

Chemistry observed: Li-poly.

Manufacturers observed: LGC (7), SMP (7), Celxpert (4), SANYO (1).

This slot appeared in 19 of 20 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.