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Black rectangular lithium-ion laptop battery pack

Cameron & Co

Cameron & Co DS-CS-HPR455NB laptop battery 2.2 Ah

SKU CH-MYR2-ZE20W

Replacement lithium-ion battery rated at 2.2 Ah for numerous HP 15 series notebooks

  • TypeBattery
  • Reliable power for HP ProBook 440 G2 with 2.2 Ah capacity
  • Broad compatibility across HP 15-K and 15-P series laptops
  • Lithium-ion chemistry delivers stable voltage and long cycle life
  • Brand-new Cameron Sino cell ensures consistent performance from first charge
  • Direct replacement for OEM part numbers including J6U78AA and 756743-001

Compatible HP 15 Series Replacement Battery

The Cameron & Co DS-CS-HPR455NB is a new lithium-ion laptop battery built for a wide range of HP 15 series notebooks. It delivers a 2.2 Ah capacity in a black housing and matches the voltage requirements of the original pack. The unit replaces OEM part numbers such as J6U78AA and 756743-001. It restores mobile power for everyday computing tasks.

Who This Suits And Who Should Look Elsewhere

Owners of the listed HP 15-K, 15-P and 15-P2 models who need a direct-fit replacement will find the correct connector and form factor here. Buyers whose laptop model is absent from the long compatibility list should look elsewhere because fit and electrical matching cannot be guaranteed. Users requiring a higher capacity than 2.2 Ah must seek a different specification.

Deciding Specification 2.2 Ah Capacity

The single figure that decides suitability is the 2.2 Ah rating printed on the label. This capacity determines how long the notebook runs on battery power under a given workload. If your original battery shows the same ampere-hour value and your model appears in the supported list the part will match. A different Ah rating means the battery is not the correct electrical equivalent.

Highlights

  • Reliable power for HP ProBook 440 G2 with 2.2 Ah capacity
  • Broad compatibility across HP 15-K and 15-P series laptops
  • Lithium-ion chemistry delivers stable voltage and long cycle life
  • Brand-new Cameron Sino cell ensures consistent performance from first charge
  • Direct replacement for OEM part numbers including J6U78AA and 756743-001

Specifications

BrandCameron Sino
ModelDS-CS-HPR455NB
TypeBattery

Questions about this item

Which HP laptop models must I already own for the Cameron & Co DS-CS-HPR455NB to fit?

This battery fits HP 15-K and 15-P series laptops including 15-K242TX, 15-P001AX, 15-P003NE, 15-P004AX, 15-P004TX, 15-P005NG and many other listed models up to 15-P238.

Will the DS-CS-HPR455NB work alongside the original HP AC adapter I keep?

Yes, the 2.2 Ah Li-ion cell charges normally from the standard HP charger supplied with the compatible ProBook and 15 series notebooks.

How can I confirm the DS-CS-HPR455NB is working correctly after installation?

The laptop should power on without the charger, show the battery icon charging to 100 %, and report the 2.2 Ah capacity in the HP Support Assistant battery check.

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