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Rectangular black 4-cell lithium-ion laptop battery, 15.4V 70W

HP

HP Omen 15-dc0051nr 15-dc0052nr 15-dc0045nr 15-dc0091 15-dc0003la 15.4V 70W 4-Cell laptop battery

SKU CH-2DA2-MSDF1

Replacement lithium-ion battery delivers 15.4 V and 70 W across four cells for compatible HP Omen 15 models

  • Battery typeLithium-Ion
  • Compatible withCompatible with HP Omen 15-dc0051nr 15-dc0052nr 15-dc0045nr
  • Reliable power for extended sessions with 15.4V lithium-ion technology
  • Consistent performance during work or streaming backed by 70W capacity
  • Durable construction tested for long-term daily use with 4-cell design
  • Perfect fit guaranteed for HP Omen 15-dc models with 100% compatibility
  • Safety assured through CE and RoHS environmental certifications

Compatible HP Omen Models

This replacement battery fits the HP Omen 15-dc0051nr, 15-dc0052nr, 15-dc0045nr, 15-dc0091 and 15-dc0003la. It is built for owners of those specific laptops who need a new power source. The lithium-ion pack restores mobile operation when the original cell no longer holds a useful charge.

Upgrade From Worn Original Cell

The unit replaces the factory battery that shipped with the listed Omen models. A swap is worth it when run-time has dropped sharply or the laptop shuts down unexpectedly under load. The 70W 4-cell design matches the original voltage of 15.4V to keep power delivery consistent.

Check Model Number Before Ordering

Verify the exact model suffix on the bottom label of your HP Omen 15 laptop before purchase. This pack only supports the five model numbers listed in the compatibility data. It will not fit other Omen 15 variants or any non-Omen HP notebooks.

How it compares

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

Price $41.99
Pricier than about 73% of the 27,790 comparable items (median $30.99).

Specifications

Power
Battery typeLithium-Ion
Compatibility
Compatible withCompatible with HP Omen 15-dc0051nr 15-dc0052nr 15-dc0045nr 15-dc0091 15-dc0003la

Questions about this item

Will the 15.4V 70W 4-cell pack fit my Omen 15-dc0051nr chassis?

The battery is built to the exact 15.4V 70W 4-cell specification for the Omen 15-dc0051nr 15-dc0052nr 15-dc0045nr 15-dc0091 15-dc0003la series so it seats in the original bay without modification.

Which screws or clips must I release when swapping the 4-cell battery?

Remove the bottom cover screws, disconnect the old pack’s cable, lift the pack out, connect the new 4-cell unit and refit the cover screws in the same order.

When should I replace this 70W lithium-ion pack?

Replace the pack when run-time falls well below the original 70W-hour capacity or the laptop shuts down unexpectedly under load.

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