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Rectangular black lithium-ion laptop battery with two small screwdrivers

FOCUSTEC

FOCUSTEC HT03XL 41.7 Wh 11.55 V laptop battery

SKU CH-NT83-CDJAJ

41.7 Wh lithium-ion replacement battery for HP Pavilion 15 and 17 series laptops, includes two screwdrivers

  • Battery TypeLithium-Ion
  • 7 Wh capacity keeps your HP Pavilion running longer
  • 55 V lithium-ion chemistry matches original power specs
  • Three A-grade cells deliver reliable charge cycles
  • Compatible with 15-CR, 15-CS, 15-CW, 15-DA, 15-DB and 17-CA, 17-BY series
  • Includes two screwdrivers for straightforward self-installation

FOCUSTEC HT03XL 41.7 Wh replacement battery

This FOCUSTEC HT03XL is a new lithium-ion battery built to replace the original pack in compatible HP Pavilion laptops. It delivers 41.7 Wh at 11.55 V using three A-grade cells and fits the 15-CR, 15-CS, 15-CW, 15-DA, 15-DB, 17-CA and 17-BY series as well as select 240, 245, 250, 255, 340 and 348 G5 models.

41.7 Wh capacity and everyday runtime

The 41.7 Wh rating supplies enough energy for typical office work, web browsing and media playback on supported 15-inch and 17-inch Pavilions. Runtime falls short for users who need all-day mobility without access to a charger or who run sustained high-load tasks such as video rendering.

Two included screwdrivers simplify installation

A pair of screwdrivers is bundled so you can open the bottom case and swap the battery without sourcing separate tools. No software, drivers or calibration utilities are supplied; the laptop firmware handles recognition automatically. Buyers needing a higher-capacity pack or a different voltage must choose another model.

Highlights

  • 7 Wh capacity keeps your HP Pavilion running longer
  • 55 V lithium-ion chemistry matches original power specs
  • Three A-grade cells deliver reliable charge cycles
  • Compatible with 15-CR, 15-CS, 15-CW, 15-DA, 15-DB and 17-CA, 17-BY series
  • Includes two screwdrivers for straightforward self-installation

Specifications

Battery TypeLithium-Ion

Questions about this item

Will the HT03XL 41.7 Wh battery fit my older HP Pavilion 15-CR series laptop?

Yes, the battery lists compatibility with HP Pavilion 15-CR models including 15-CR0087CL and 15-CR0052OD, matching the original HT03XL part number.

How can I verify the 11.55 V battery is working correctly after installation?

The laptop should power on without the AC adapter and the operating system will report a 3-cell lithium-ion battery charging normally to 41.7 Wh capacity.

Does the package include the two screwdrivers mentioned, or must I buy tools separately?

The box contains the black 3-cell battery and two free screwdrivers for installation; no additional tools are required.

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