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Black rectangular lithium-ion laptop battery with connector on one side

KingSener

KingSener WK04XL 15.4V 70.07WH laptop battery

SKU CH-B2RQ-4CRVA MPN WK04XL

Replacement Li-ion battery rated 15.4V and 70.07WH for HP OMEN 16-b, 16-c and Victus 16-e, 16-d, 15-f laptops

  • Battery voltage rating15.4 V
  • Battery capacity70.07WH
  • 4V lithium-ion chemistry delivers stable power output
  • 07Wh capacity supports extended unplugged sessions
  • Replaces WK04XL, HSTNN-IB9V and multiple OEM part numbers
  • Fits HP OMEN 16-b, 16-c and Victus 16-e, 16-d, 15-f series
  • Brand-new replacement cell backed by two-year coverage

Compatible HP OMEN and Victus Models

The KingSener WK04XL is a new lithium-ion replacement battery built for HP OMEN 16-b and 16-c series laptops as well as Victus 15-f and 16-d models. It replaces part numbers such as WK04XL, HSTNN-IB9V, HSTNN-OB2, HSTNN-WB0B and M38822-1D1. The black pack is designed to fit the original chassis without modification.

Sustained Load Behaviour

Rated at 15.4 volts and 70.07 watt-hours, the cell chemistry delivers stable voltage through extended gaming or rendering sessions rather than only brief bursts. The 100 percent brand-new cells maintain consistent output as capacity depletes, reducing sudden shutdowns under heavy multi-core workloads. A two-year warranty backs the long-term reliability claim.

Voltage and Capacity Limits

The 15.4 V nominal voltage is fixed by the laptop charging circuit, so the pack cannot be used in systems expecting a different rail. The 70.07 Wh capacity sets the maximum runtime ceiling; users needing longer unplugged time must carry a second pack or stay near an outlet. No higher-capacity version of this form factor is offered.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $31.99
Typical for this category: the median of 27,790 items is $30.99.

Specifications

Product
Brand nameKingSener
Model nameWK04XL
Power
Battery voltage rating15.4 V
Battery capacity70.07WH

Questions about this item

Does the 15.4V 70.07WH Li-ion cell run hot or draw extra power during all-day use?

The 15.4V 70.07WH Li-ion battery operates at its rated voltage and capacity; normal warmth occurs under load but no extra power is drawn beyond what the laptop requests.

What must already be in the laptop for this WK04XL to work?

The laptop must be one of the listed HP OMEN 16-b, 16-c or Victus 16-e, 16-d, 15-f models that accept part numbers WK04XL or HSTNN-IB9V.

Will the WK04XL fit an older OMEN 16-b0000nv chassis without modification?

Yes, the OMEN 16-b0000nv appears in the compatible model list, so the WK04XL fits the original battery bay directly.

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