Technize

What Battery Does a Dell XPS 13 9350 Take?

Dell XPS 13 9350

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

Battery

Part numbers

  • DELL JHXPY53 — seen in 14 reports
  • DELL RWT1R43 — seen in 7 reports
  • DELL 90V7W — seen in 5 reports
  • DELL 5K9CP5A — seen in 4 reports
  • DELL 5K9CP59 — seen in 2 reports
  • DELL 5K9CP5B — seen in 1 report
  • DELL 5K9CP5C — seen in 1 report
  • DELL 5K9CP61 — seen in 1 report

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

Manufacturer
SMP, LG, BYD
Capacities observed
56 Wh, 57.5 Wh, 54.1 Wh, 59.3 Wh
Voltage
7.60 V
Chemistry
Li-poly

Reports for this model and slot contain multiple capacities. Match the specifications on your existing battery and verify any change with the manufacturer.

Based on 45 reports.

Based on 45 independent hardware reports for the Dell XPS 13 9350.

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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Check how much RAM it takes →

How we know

This answer is derived from 45 independent hardware reports for the Dell XPS 13 9350, 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 9350 battery questions

What battery part number was reported for the Dell XPS 13 9350?

Hardware reports contain “DELL JHXPY53”, “DELL RWT1R43”, “DELL 90V7W”, “DELL 5K9CP5A”, “DELL 5K9CP59”, “DELL 5K9CP5B”, “DELL 5K9CP5C”, “DELL 5K9CP61”. Confirm the printed identifier and physical specifications on your installed battery before ordering.

What battery capacity was observed?

The reports contain 54.1 Wh, 56 Wh, 57.5 Wh, 59.3 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

All Dell models →

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