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Rectangular black laptop battery with six cells and label showing 4400mAh 10.8V

FOCUSTEC

FOCUSTEC 6-cell 4400mAh 10.8V laptop battery

SKU CH-XGR2-NQG30

Replacement 6-cell 4400 mAh 10.8 V lithium-ion battery for HP Pavilion, Envy and Compaq Presario laptops

  • Battery TypeLithium-Ion
  • Restores laptop mobility with 4400 mAh capacity
  • Tested to meet OEM specifications for reliable performance
  • 6-cell lithium-ion design delivers 48 Wh energy
  • Built-in protections against short circuit and overheating
  • Compatible with HP Pavilion, Envy and Presario models

Replacement battery for HP and Compaq notebooks

This 6-cell lithium-ion pack restores mobility to compatible HP Pavilion, Envy, DV and Compaq Presario models. It is built from grade-A cells and includes short-circuit, overheat and overload protection. The unit is sold new and ready to install.

4400 mAh at 10.8 V decides runtime

The 48 Wh capacity matches the original OEM rating for the listed part numbers such as 593553-001, 636631-001 and MU06. A lower capacity would shorten usable time between charges while a higher one would not fit the same bay.

No extra cables or software included

The package contains only the battery itself, so existing chargers and power-management utilities continue to work unchanged. Buyers who need an AC adapter or a multi-bay charger must source those separately.

Highlights

  • Restores laptop mobility with 4400 mAh capacity
  • Tested to meet OEM specifications for reliable performance
  • 6-cell lithium-ion design delivers 48 Wh energy
  • Built-in protections against short circuit and overheating
  • Compatible with HP Pavilion, Envy and Presario models

Specifications

Battery TypeLithium-Ion

Questions about this item

How long will the 48 Wh rating actually run my laptop?

The 48 Wh capacity translates to roughly 3–5 hours of typical mixed use on a compatible HP Pavilion or Compaq model, depending on screen brightness and workload.

Does the 10.8 V output match the original HP 593553-001 specification?

Yes, the 10.8 V lithium-ion pack is designed to meet the OEM voltage requirement for the listed HP part numbers.

Will this 6-cell pack fit the battery bay on my DV6-3000?

The 6-cell form factor matches the original MU06/MU09 bay dimensions for the DV6-3000 and other listed Pavilion and Presario models.

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