Technize

What Battery Does a Lenovo ThinkPad X390 Take?

Lenovo ThinkPad X390

Here is the replacement battery this laptop takes.

Battery

Part numbers

  • 02DL019 — seen in 11 reports
  • 02DL017 — seen in 9 reports
  • 5B10W13926 — seen in 6 reports
  • 02DL020 — seen in 5 reports
  • 5B10W13925 — seen in 3 reports
  • 02DL018 — seen in 1 report
  • 5B10W13923 — seen in 1 report

These are interchangeable OEM part numbers — any of these fits this slot.

Manufacturer
Celxpert, SMP, Sunwoda
Capacities observed
48 Wh, 48.1 Wh, 47.1 Wh
Voltage
11.46 V
Chemistry
Li-poly

This model legitimately shipped with multiple capacities in this slot — match the Wh rating on your existing battery’s label.

Based on 36 reports.

Based on 36 independent hardware reports for the Lenovo ThinkPad X390.

Before you order: check the part number printed on the label of your current battery against the numbers above. Vendors frequently ship different battery suppliers — or entirely different capacities — under the very same model name, so the printed part number is the only way to be certain of a fit.

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How we know

This answer is derived from 36 independent hardware reports for the Lenovo ThinkPad X390, of which 100% agree. We publish a model only when the reports agree overwhelmingly.

Check it yourself

On Windows, open a terminal and run powercfg /batteryreport, then open the generated HTML report — it names the battery’s model and part number. On Linux, run upower -i /org/freedesktop/UPower/devices/battery_BAT0. On any laptop, the surest method is the label printed on the battery itself, visible once you remove the back panel.

More Lenovo laptops

All Lenovomodels →

Battery part numbers derived from linuxhw/DMI, licensed CC-BY-4.0.