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Black rectangular laptop battery with four cells and label visible

PISKEKAT

PISKEKAT KI04 14.8V 2600mAh 4-cell laptop battery

SKU CH-HTRE-HVR7M

A 14.8V 2600mAh 4-cell replacement battery for HP Pavilion 14, 15 and 17 series laptops, rated for over 1000 cycles

  • Battery typeLaptop Batteries
  • Longer runtime with 2600 mAh 38 Wh capacity
  • Broad compatibility across HP Pavilion 14, 15 and 17 series
  • Replaces original HP 800049-001 spare part directly
  • Rated for over 1000 charge cycles for extended lifespan
  • Includes replacement instruction guide for easy installation

Compatible HP Pavilion Replacement

This 14.8V 2600mAh 4-cell battery replaces the HP 800049-001 spare for Pavilion 14-ab, 15-ab, 15-an, 15-ak and 17-g series notebooks. It fits models such as 15-ab143cl, 15-ab223cl, 17-g133cl and 14-ab166us. Buyers needing a different voltage or a higher capacity cell count will not be served by this pack.

Voltage Compatibility and Cycle Life

The pack operates at 14.8V and is compatible with 14.4V and 14.6V systems, delivering 38Wh from its four cells. Rated for more than 1000 charge cycles, it offers a service life suited to daily mobile use. The black housing matches the original aesthetic and the package includes fitting instructions.

Sustained Capacity Under Load

With a 2600mAh rating the battery provides longer run time than 2200mAh alternatives during continuous workloads such as video playback or document editing. The 4-cell design maintains stable output through extended sessions without the voltage sag seen in lower-capacity packs. It is not intended for users requiring maximum runtime under heavy multi-core stress.

How it compares

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

Price $26.99
Cheaper than about 58% of the 27,790 comparable items (median $30.99).

Specifications

Power
Battery typeLaptop Batteries

Questions about this item

How do I install the KI04 battery in my HP Pavilion and what step do people often miss?

Remove the bottom panel screws, disconnect the old 800049-001 pack, connect the new 14.8V 4-cell unit, then reattach the panel and charge fully before first use; the step many skip is the initial full charge cycle.

What maintenance will the 2600mAh 38wh pack need and when must I replace it?

No routine maintenance is required; the cell chemistry is rated for more than 1000 cycles, so plan replacement once run-time drops well below the original 38wh capacity.

What limit appears first during sustained heavy use of this 14.8V battery?

The 2600mAh capacity sets the runtime ceiling; under continuous load the pack will deplete to its 38wh rating before any thermal or voltage throttle activates.

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