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Rectangular black lithium-ion laptop battery with connector pins

FOCUSTEC

FOCUSTEC Laptop Battery HS03 HS04 11.1V 14.8V 807611 807612 807956 807957

SKU CH-VA90-KP1R0

Replacement lithium-ion battery for HP Pavilion 14 and 15 models, compatible with 11.1 V and 14.8 V systems

  • Battery TypeLithium-Ion
  • Replaces original HP batteries with 11.1 V or 14.8 V options
  • High-quality lithium-ion cells deliver reliable runtime for daily use
  • Built-in safety features protect against overcharge and short circuits
  • Compatible with HP Pavilion 14 and 15 series notebooks
  • Direct replacement for part numbers 807611 807612 807956 807957

FOCUSTEC Replacement Battery for HP Pavilion

This new lithium-ion battery replaces original HP spare parts 807611-421, 807612-421, 807956-001 and 807957-001. It supports both 11.1 v and 14.8 v configurations covering three-cell and four-cell designs. The unit fits numerous HP Pavilion 14 and 15 series notebooks including 240, 245, 250, 255 and 256 G4 and G5 models. Quality cells and integrated safety features provide reliable mobile power.

Check your HP part number before ordering

Locate the label on your existing battery and confirm it matches one of the listed replacement part numbers such as HS03, HS04, HSTNN-LB6U or HSTNN-LB6V. Verify that your laptop model appears in the supported Pavilion 14-ac, 14-af, 14g-ad, 15-ac or 15-af series. The battery is not compatible with HP models outside this list or with devices requiring a different voltage or cell count.

Upgrades worn or failed original HP batteries

This unit replaces depleted original batteries carrying part numbers 807611-131, 807612-221, 843532-851 or HS03031-CL. The jump is worth it when your current pack no longer holds charge, shows swelling or triggers a replacement warning in BIOS. It restores full runtime for supported Pavilion notebooks without requiring a higher-capacity alternative.

Highlights

  • Replaces original HP batteries with 11.1 V or 14.8 V options
  • High-quality lithium-ion cells deliver reliable runtime for daily use
  • Built-in safety features protect against overcharge and short circuits
  • Compatible with HP Pavilion 14 and 15 series notebooks
  • Direct replacement for part numbers 807611 807612 807956 807957

Specifications

Battery TypeLithium-Ion

Questions about this item

Does the battery include any tools or cables, or must I buy them separately?

The listing shows only the lithium-ion battery itself; no tools, cables or adapters are mentioned, so expect to reuse your existing hardware.

How do I choose between the 11.1 V and 14.8 V versions for my HP Pavilion 14-ac100?

Check the voltage printed on your original battery — if it reads 11.1 V or 10.95 V select the 11.1 V variant, if it reads 14.8 V select the 14.8 V variant; both are covered by the same part-number list.

What does the 11.1 V rating mean for daily run-time on a 3-cell HP 240 G5?

The 11.1 V rating matches the original 3-cell design, so the battery will deliver the same nominal voltage and comparable run-time as the factory pack it replaces.

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