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Rectangular black lithium-ion laptop battery with label showing 41.9 Wh 11.55 V

TAURKENAM

TAURKENAM HT03XL 41.9 Wh 11.55 V laptop battery

SKU CH-MV5J-9AC9F

41.9 Wh lithium-ion replacement battery at 11.55 V for HP Pavilion 14, 15 and 17 series notebooks

  • Battery typeLithium-Ion
  • 9 Wh capacity supports extended runtime between charges
  • 55 V lithium-ion chemistry matches original power specifications
  • Replaces HP part numbers L11119-855, L11421-542 and HSTNN series
  • Compatible with HP Pavilion 14, 15 and 17 series notebooks
  • Brand-new condition ensures full rated capacity from first use

41.9 Wh Replacement Battery

This 41.9 Wh lithium-ion battery replaces the original HP HT03XL pack at 11.55 V. It is supplied new and matches the OEM part numbers L11119-855, L11421-542, L11421-2C2, HSTNN-LB8M, HSTNN-UB7J, HSTNN-DB8R, HSTNN-DB8S, HSTNN-IB80 and HSTNN-IB8O.

Compatible Pavilion Models

The cell fits HP Pavilion 14-CE, 14-CF, 14-CK, 14-CM, 14-DF, 14-MA, 14Q-CS, 14Q-CY, 14S-CF, 14S-CR, 15-CS, 15-CW, 15-DA, 15-DB, 15G-DR, 15T-DA, 15T-DB, 17-by and 17-CA series notebooks. It does not suit laptops outside these listed families or devices that require a different voltage or capacity.

Direct Swap With No Extras

The package contains only the battery itself; no tools, screws, adhesive strips or software are included. Installation is a straight mechanical exchange, so buyers needing a disassembly kit or calibration utility must source those separately.

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

Questions about this item

Does my HP Pavilion need a specific battery connector for this 41.9 Wh 11.55 V pack?

The battery is built to match the original HP HT03XL connector used in the listed Pavilion 14, 15 and 17 series models.

Will this replacement work if I keep my original HP AC adapter?

Yes, the 11.55 V lithium-ion cell charges normally from the standard HP Pavilion power adapter supplied with the notebook.

How can I confirm the new battery is recognised after installation?

The HP BIOS and Windows will show the correct 41.9 Wh capacity and 11.55 V rating once the pack is seated and powered on.

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