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Rectangular black laptop battery with label and connector

PISKEKAT

PISKEKAT HT03XL L11119-855 laptop battery for HP Pavilion 14 15 17

SKU CH-78V6-F1E8J

Replacement battery for HP Pavilion 15-DY, 14-DQ, 14-DK, 14M-DH, 15-DW, 17-BY and 15-CS series laptops

  • Battery TypeLaptop Batteries
  • Compatible with many HP Pavilion 14, 15 and 17 models
  • Replaces original HT03XL and L11119-855 part numbers
  • New battery restores full portable runtime
  • Supports 14-CE through 14-DK and 15-CS through 15-EF series
  • Fits 17-BY and 17-CA chassis without modification

Compatible HP Pavilion Series

This replacement battery fits a wide range of HP Pavilion 14, 15 and 17 inch laptops. It covers numerous model lines including CS, CW, DA, DB, DW, DY, CU, EF, CR, BY, CA, CE, CF, CK, CM, DH, DF, DQ, DK, FQ and MA series. The part replaces original HP numbers L11119-855 and L11421-422. It is supplied new and ready to install.

For owners of listed Pavilion models

This unit suits anyone restoring battery life to the specific HP Pavilion models named in the compatibility list. It will not fit laptops outside those series, so buyers with other HP ranges or different brands should look elsewhere. Users needing a higher capacity cell than the original specification cannot be accommodated by this part.

Replaces HP part numbers L11119-855 and L11421-422

The decisive specification is the exact match to these two HP part numbers. If your service manual or original battery label shows either code, this replacement is the correct part. A different part number means this battery is not the right one for your machine.

Highlights

  • Compatible with many HP Pavilion 14, 15 and 17 models
  • Replaces original HT03XL and L11119-855 part numbers
  • New battery restores full portable runtime
  • Supports 14-CE through 14-DK and 15-CS through 15-EF series
  • Fits 17-BY and 17-CA chassis without modification

Specifications

Battery TypeLaptop Batteries

Questions about this item

Does this HT03XL L11119-855 battery require a specific HP Pavilion model to work?

It fits HP Pavilion 14, 15 and 17 series including 14-CE, 14-CF, 14-DF, 14-DK, 15-CS, 15-DA, 15-DB, 15-DW, 15-DY, 17-BY and 17-CA models listed in the compatibility data.

Will this battery fit my older HP Pavilion 15-cs0053cl alongside newer 15-dw1053dx units?

Yes, the battery is listed for both the 15-cs0xxx series and the 15-dw1xxx series, so it works across those generations.

How can I confirm the HT03XL L11119-855 is recognised after installation?

The laptop should detect the battery in the BIOS or operating system power settings and show a charging indicator when the AC adapter is connected.

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