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Black rectangular laptop battery with connector pins

CPY

CPY HT03XL 4 Cell 11.4V 41.04Wh laptop battery

SKU CH-NMPP-YD9H8

Four-cell 11.4 V 41.04 Wh lithium-ion battery replaces HP Pavilion 14-CE, 14-CF, 15-CS and 15-DA models

  • Battery type4 Cell Lithium-Ion
  • Battery voltage rating11.4 V
  • Battery capacity41.04 Wh
  • Team affiliation1 Piece
  • Main functionUL Certificated
  • Product colorBlack
  • 04Wh capacity powers compatible HP Pavilion laptops for extended sessions
  • 4V lithium-ion chemistry matches original voltage requirements across listed models
  • UL certified safety testing protects against overcharge and short-circuit risks
  • Replaces 30+ HP part numbers including HSTNN-DB8R and L11421-2C2
  • Brand new 4 cell pack installs directly into 14-CE, 14-CF, 15-CS and 15-DA series

Replacement Battery for HP Pavilion Series

This CPY HT03XL battery replaces the original power pack in compatible HP Pavilion 14 and 15 inch laptops. It delivers 11.4V and 41.04Wh from a 4 cell lithium-ion design. The unit is new and carries UL certification for safety compliance. It suits owners restoring runtime to supported notebook models.

Direct Fit Across Multiple Part Numbers

The battery matches a long list of OEM part numbers including HSTNN-DB8R, HSTNN-LB8L and HT03XL. It also aligns with HP service numbers such as L11421-2C2 and L11119-855. This broad cross-reference lets one SKU serve many Pavilion sub-series without extra adapters or cables. Installation uses the existing laptop bay and connectors.

Black Housing Weighs 8oz with Standard Mount

The black plastic casing weighs 8oz and uses the factory screw points and latch slots. No drilling or bracket changes are needed during swap. UL certification covers the cell pack and protection circuitry inside. Buyers needing higher capacity cells or a different voltage platform should look elsewhere.

How it compares

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

Price $34.99
Pricier than about 62% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameCPY
Model nameHT03XL
Product colorBlack
Product typeAC & DC
Power
Battery type4 Cell Lithium-Ion
Battery voltage rating11.4 V
Battery capacity41.04 Wh
Size & build
Product weight8 oz
Compatibility
Compatible withFor ENVY, For Pavilion, For HP Pavilion
More details
Team affiliation1 Piece
Main functionUL Certificated

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