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Black rectangular lithium-ion laptop battery with four cells

Junchi

Junchi KI04 2600mAh 38Wh 4-cell laptop battery

SKU CH-FRRV-VPT23

A 4-cell lithium-ion replacement battery rated at 14.8 V, 2600 mAh and 38 Wh for HP Pavilion 14, 15 and 17 series laptops

  • Battery TypeLithium-Ion
  • 2600mAh capacity extends runtime versus 2200mAh standard
  • 8V output compatible with 14.4V and 14.6V systems
  • Four lithium-ion cells deliver 38Wh energy
  • Rated for over 1000 charge cycles
  • Replaces HP 800049-001 across Pavilion 14, 15 and 17 series

Replacement Battery for HP Pavilion

The Junchi KI04 is a new lithium-ion laptop battery built to replace the HP 800049-001 spare. It fits a long list of Pavilion 14-ab, 15-ab, 15-an, 15-ak and 17-g series models, including 15-ab143cl, 15-ab223cl, 17-ab220nr and 17-g133cl. Buyers who need a battery for a different HP series or a non-Pavilion chassis cannot use this part.

2600 mAh Capacity at 14.8 V

The decisive specification is the 2600 mAh capacity rated at 38 Wh across four cells, which is higher than the 2200 mAh alternative. The pack delivers 14.8 V and is compatible with systems that originally shipped with 14.4 V or 14.6 V batteries. If your service manual calls for a different voltage or a lower capacity, this unit will not match the original specification.

Includes Replacement Instruction Sheet

The package supplies one KI04 battery and a printed instruction sheet for HP Pavilion battery replacement. The guide walks through the removal and installation steps, so no separate service manual is required. Users who prefer video tutorials or who need specialised tools will have to source those separately.

Highlights

  • 2600mAh capacity extends runtime versus 2200mAh standard
  • 8V output compatible with 14.4V and 14.6V systems
  • Four lithium-ion cells deliver 38Wh energy
  • Rated for over 1000 charge cycles
  • Replaces HP 800049-001 across Pavilion 14, 15 and 17 series

Specifications

Battery TypeLithium-Ion

Questions about this item

What does the 38 Wh capacity mean for daily use on my HP Pavilion?

The 38 Wh rating delivers roughly the same run-time as the original 2200 mAh packs, giving several hours of mixed office work before needing a recharge.

How does the 14.8 V output interact with laptops that list 14.4 V or 14.6 V?

The battery is engineered to operate safely at 14.8 V while remaining fully compatible with systems specified for 14.4 V and 14.6 V.

Will the 4-cell KI04 fit the internal bay of a 15-ab or 17-g series Pavilion?

Yes, the 4-cell form factor matches the OEM 800049-001 dimensions for all listed 15-ab, 15-an, 17-g and related Pavilion models.

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