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Rectangular black lithium-ion laptop battery, 3.8 Ah

Cameron & Co

Cameron & Co DS-CS-HPW111NB laptop battery 3.8 Ah black

SKU CH-KV0V-HFKWR

Lithium-ion replacement battery with 3.8 Ah capacity for HP Omen 15 series laptops

  • Product typeBattery
  • Compatible with many HP Omen 15 models
  • Li-ion chemistry provides reliable power delivery
  • 8 Ah capacity supports extended use
  • Black finish matches laptop aesthetics
  • Replaces original HP part numbers 778951-421 and 778978-005/006

Cameron & Co DS-CS-HPW111NB laptop battery 3.8 Ah

This lithium-ion replacement battery is built for HP Omen 15 notebooks including the 15-5000, 15-5001, 15-5002 and 15-5003 series. It matches part numbers L778951-421, RR04, RR04XL, HSTNN-LB6N, 778978-005 and 778978-006. The black casing fits the original chassis without modification.

Sustained load performance

The 3.8 Ah cell rating supports extended work sessions and gaming periods without the rapid voltage drop seen in lower-capacity packs. Internal protection circuitry guards against over-charge, over-discharge and short-circuit during continuous high-current draw. Stable output helps the system maintain clock speeds when the CPU and GPU are both under pressure.

Capacity fit check

The 3.8 Ah capacity is the single figure that decides whether this unit replaces your original pack; verify the label on the existing battery shows the same ampere-hour value before ordering. Systems that shipped with a different capacity will not charge or report correctly with this model.

How it compares

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

Price $43.99
Pricier than about 76% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-HPW111NB
Product typeBattery

Questions about this item

Does the 3.8 Ah lithium-ion cell generate noticeable heat during extended use?

The lithium-ion chemistry runs cool under normal loads; heat is only a concern if the laptop vents are blocked.

Which HP Omen 15 sub-models accept this DS-CS-HPW111NB pack?

It fits the 15-5000 through 15-5011 series, including NA, NC, ND, NE, NF, NG, NO, NT, NW, TX and NR variants.

Will the original HP L778951-421 charger still charge this replacement battery?

Yes, the pack replaces part numbers L778951-421, RR04, RR04XL, HSTNN-LB6N, 778978-005 and 778978-006, so the stock charger works unchanged.

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