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Rectangular black lithium-ion battery with three cells, 11.55V 42W

HP

HP Pavilion 14-CD0002NE 14-CD0056TX 17-AR050WM 17-AR007CA 11.55V 42W 3-Cell Laptop Battery

SKU CH-5KD4-9PE45

11.55 V lithium-ion replacement battery with 42 Wh capacity and three cells, compatible with several HP Pavilion 14 and 17 models

  • Battery typeLithium-Ion
  • Compatible withCompatible with HP Pavilion 14-CD0002NE 14-CD0056TX 17-AR050
  • Lithium-ion chemistry delivers stable 11.55V output
  • 42 Wh capacity extends runtime between charges
  • Three premium cells balance weight and endurance
  • 100 % model-match fit for 14-CD0002NE 14-CD0056TX 17-AR050WM 17-AR007CA
  • CE and RoHS certified for safety and environmental compliance

Compatible HP Pavilion Models

This replacement battery fits HP Pavilion 14-CD0002NE, 14-CD0056TX, 17-AR050WM and 17-AR007CA laptops. It is built for owners of these specific models who need a new lithium-ion power source. Buyers with other HP series or non-listed Pavilion variants cannot use this unit.

Voltage And Cell Limits

The pack delivers 11.55V and 42W across three premium cells. Runtime scales with the workload on your machine; heavy multi-tasking or bright screens will drain it faster than light document work. The chemistry does not support user servicing or cell balancing.

Installation And Common Issues

The battery slots into the designated bay on the listed models without extra tools. Forcing the connector or misaligning the pack can damage the socket pins. Always power down the laptop and disconnect the AC adapter before starting the swap.

How it compares

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

Price $37.99
Pricier than about 68% of the 27,790 comparable items (median $30.99).

Specifications

Power
Battery typeLithium-Ion
Compatibility
Compatible withCompatible with HP Pavilion 14-CD0002NE 14-CD0056TX 17-AR050WM 17-AR050WM 17-AR007CA

Questions about this item

Which of the listed models does this 11.55V 42W 3-cell battery fit?

This battery is compatible with HP Pavilion 14-CD0002NE, 14-CD0056TX, 17-AR050WM and 17-AR007CA.

What does the 42W capacity mean for daily runtime on these laptops?

The 42 watt-hour rating delivers a high-performance charge that extends usage time for work, streaming and general tasks on the supported models.

What charging standard does the 11.55V lithium-ion pack use and what does it cap in practice?

The pack operates at 11.55 volts using lithium-ion technology, providing a stable power ceiling matched to the original specification of the listed HP notebooks.

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