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What Battery Does an HP OMEN by Laptop 17-an0xx Take?

HP OMEN by Laptop 17-an0xx

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

Battery

Part numbers

  • FM08086 — seen in 3 reports
  • FM08082 — seen in 2 reports

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

Manufacturer
131-42-4B-A, 131-42-E9, 131-42-E9-A, Not Specified
Capacities observed
86 Wh, 83.2 Wh
Voltage
14.40 V
Chemistry
Li-ion

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 6 reports.

Based on 6 independent hardware reports for the HP OMEN by Laptop 17-an0xx.

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 6 independent hardware reports for the HP OMEN by Laptop 17-an0xx, 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.

HP OMEN by Laptop 17-an0xx battery questions

What battery part number was reported for the HP OMEN by Laptop 17-an0xx?

Hardware reports contain “FM08086”, “FM08082”. Confirm the printed identifier and physical specifications on your installed battery before ordering.

What battery capacity was observed?

The reports contain 83.2 Wh, 86 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 HP laptops

All HP models →

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