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Black rectangular six-cell lithium-ion laptop battery

Damaite

Damaite PI06 laptop battery 11.1V 4400mAh 49Wh 6-cell black

SKU CH-WNF9-GXY4G

Replacement 6-cell lithium-ion battery delivering 11.1 V and 4400 mAh for HP Envy and Pavilion 14, 15 and 17 series laptops

  • ColorBlack
  • TypeBattery
  • Battery Type6 Cell Lithium-Ion
  • Battery Voltage11.1 V
  • Battery Capacity4400 mAh/49 Wh
  • Replaces original HP part numbers 709988-421, 709988-851, 710416-001
  • 49 Wh capacity delivers extended runtime for daily tasks
  • 1 V lithium-ion chemistry matches factory voltage specification
  • Six-cell design fits HP Envy 14, 15, 17 and Pavilion 14, 15, 17
  • Brand-new condition ensures full charge cycles from first use

Ready replacement for HP Envy and Pavilion

This 6-cell lithium-ion pack delivers 11.1 V and 4400 mAh, matching the 49 Wh rating of the original HP batteries. It fits Envy 14, 15 and 17 models as well as Pavilion 14, 15 and 17 series laptops listed in the compatibility data. Buyers who need a higher-capacity or extended-life pack will not find that option here.

Fits existing bay without extra parts

The battery uses the same form factor and connector as HP part numbers such as 709988-421, 709988-851 and 710416-001, so it slides into the current bay and works with the stock charger. No caddy, adapter or firmware update is required. Systems that require a different voltage or a proprietary smart-battery handshake are not supported.

Steady output through a full discharge

Lithium-ion chemistry maintains a stable 11.1 V curve across the 49 Wh capacity, avoiding the voltage sag common in aged cells. The six-cell layout spreads the load evenly, keeping temperatures moderate during continuous use. Users who routinely run demanding workloads for many hours should still monitor cell health over time.

Highlights

  • Replaces original HP part numbers 709988-421, 709988-851, 710416-001
  • 49 Wh capacity delivers extended runtime for daily tasks
  • 1 V lithium-ion chemistry matches factory voltage specification
  • Six-cell design fits HP Envy 14, 15, 17 and Pavilion 14, 15, 17
  • Brand-new condition ensures full charge cycles from first use

Specifications

ModelFor HP Envy 14 15 Envy TouchSmart 14 15 17
ColorBlack
TypeBattery
Battery Type6 Cell Lithium-Ion
Battery Voltage11.1 V
Battery Capacity4400 mAh/49 Wh

Questions about this item

How long will the 49 Wh capacity last before the 6-cell pack drops below usable voltage?

The 49 Wh rating represents total energy stored; actual run time depends on the laptop's power draw and the battery management system's low-voltage cut-off.

Does the 11.1 V lithium-ion pack run hot or draw extra power during all-day use?

Normal operation stays within the 11.1 V design envelope; heat and power draw follow the host laptop's charging circuit and workload, not the battery itself.

Which HP part numbers must my laptop already use for this PI06 to be a direct replacement?

Compatible part numbers include 709988-421, 709988-851, 710416-001, HSTNN-DB4N, HSTNN-LB4N, TPN-L110 through TPN-Q122.

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