Technize

What Battery Does a Dell XPS 13 9300 Take?

Dell XPS 13 9300

These are the battery part numbers observed in hardware reports for this model.

Battery

Part numbers

  • DELL 2XXFW05 — seen in 14 reports
  • DELL FP86V02 — seen in 13 reports
  • DELL FP86V01 — seen in 9 reports
  • DELL FP86V03 — seen in 5 reports
  • DELL FP86V05 — seen in 5 reports
  • DELL 2XXFW06 — seen in 4 reports
  • DELL FP86V08 — seen in 4 reports
  • DELL WN0N001 — seen in 4 reports

Reports for this model and slot contain multiple part numbers. The reports do not establish that those parts are interchangeable.

Manufacturer
BYD, LG, SMP
Capacity
51 Wh
Voltage
7.60 V
Chemistry
Li-poly

Based on 72 reports.

Based on 72 independent hardware reports for the Dell XPS 13 9300.

Before you order, verify the replacement:
  • Match the exact part number printed on your current battery, or confirm a different number in the manufacturer’s service manual.
  • Check voltage, connector, polarity, dimensions, and mounting points against the original battery.
  • Make sure the seller names your exact laptop model or variant and offers a suitable return policy.

A part number appearing in these reports is an observation, not a guarantee that it fits every unit sold under the same model name.

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How we know

This answer is derived from 72 independent hardware reports for the Dell XPS 13 9300, 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.

Battery health and replacement signs

Short runtime, unexpected shutdowns, or a large drop from design capacity can justify a closer check; a charging fault does not by itself prove the battery is worn out. See how to check battery health, judge replacement signs, or diagnose a charging problem.

Dell XPS 13 9300 battery questions

What battery part number was reported for the Dell XPS 13 9300?

Hardware reports contain “DELL 2XXFW05”, “DELL FP86V02”, “DELL FP86V01”, “DELL FP86V03”, “DELL FP86V05”, “DELL 2XXFW06”, “DELL FP86V08”, “DELL WN0N001”. Confirm the printed identifier and physical specifications on your installed battery before ordering.

What battery capacity was observed?

The reports contain 51 Wh. Multiple values can reflect variants or replacements, so match your own label rather than choosing capacity alone.

Does a matching part number guarantee fit?

No. Verify the exact laptop variant, voltage, connector, dimensions, mounting points, and manufacturer or seller documentation as well.

More Dell laptops

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