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Rectangular 8-cell lithium-ion laptop battery with 16-pin connector

PowerWarehouse

PowerWarehouse 922977-855 8-cell 14.4V 5973mAh laptop battery for HP Omen 17-an 17T-an 16-pin

SKU CH-FNP0-E42J6

Eight-cell lithium-ion battery delivers 14.4V and 5973mAh for HP Omen 17-an and 17T-an models with a 16-pin connector

  • Battery Type8 Cell Lithium-Ion
  • 8-cell lithium-ion design delivers 5973mAh capacity for extended runtime
  • 4V output matches original HP Omen 17-an and 17T-an specifications
  • 16-pin connector ensures direct compatibility with supported notebook models
  • Replaces OEM part numbers 922977-855, FM08, FM08086 and HSTNN-LB7B
  • Brand-new condition provides full rated performance from first charge

8-cell 14.4V replacement for HP Omen 17-an

This 8-cell lithium-ion battery delivers 14.4V and 5973mAh capacity for HP Omen 17-an and 17T-an laptops. It matches OEM part numbers 922977-855, FM08, FM08086 and HSTNN-LB7B. The 16-pin connector ensures direct compatibility with the original motherboard socket. Buyers needing a different pin layout or voltage should verify their model first.

Thermals noise and power draw

Lithium-ion chemistry maintains stable voltage across the discharge cycle with minimal self-heating during normal workloads. No moving parts mean completely silent operation inside the chassis. The 5973mAh rating supports typical mixed-use sessions without excessive current draw. Users running sustained heavy loads will see faster depletion but no thermal throttle from the pack itself.

Build quality and connector implications

The 8-cell construction fits the original battery bay without modification or shims. A 16-pin interface aligns with the factory connector for a secure, keyed fit that resists vibration loosening. Cells are housed in a rigid enclosure matching OEM dimensions for latch engagement. Technicians who need a higher cell count or alternate form factor cannot use this unit.

Highlights

  • 8-cell lithium-ion design delivers 5973mAh capacity for extended runtime
  • 4V output matches original HP Omen 17-an and 17T-an specifications
  • 16-pin connector ensures direct compatibility with supported notebook models
  • Replaces OEM part numbers 922977-855, FM08, FM08086 and HSTNN-LB7B
  • Brand-new condition provides full rated performance from first charge

Specifications

Battery Type8 Cell Lithium-Ion

Questions about this item

How do I install the 16-pin connector on the HP Omen 17-an without damaging the pins?

Power off the laptop, disconnect the AC adapter, remove the bottom case screws, detach the old battery cable by pulling the connector straight up, align the 16-pin plug on the new 8-cell pack and press it in until it clicks.

When will the 5973mAh 8-cell lithium-ion pack need replacement?

The 14.4V battery is a consumable; capacity fades with each charge cycle, so plan to swap it once runtime no longer meets your needs.

What is the first limit reached during a long gaming session on the Omen 17T-an?

The 5973mAh capacity sets the runtime ceiling; under heavy load the pack will deplete before any thermal or voltage limit is hit.

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