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Rectangular black lithium-ion laptop battery, six cells, 11.55V 79.2Wh

HP

HP 11.55V 79.2Wh 6-Cell Laptop Battery for 902401 901307 902499 Z4Z35UA Z4Z37UA

SKU CH-PZFJ-60812

A 11.55 V, 79.2 Wh lithium-ion pack with six premium cells fits HP part numbers 902401, 901307, 902499, Z4Z35UA and Z4Z37UA

  • CompatibilityCompatible with HP 902401-2C1 901307-2C1 902499-855 Z4Z35UA#
  • Battery TypeLithium-Ion
  • 55V lithium-ion chemistry delivers stable power for compatible HP laptops
  • 2Wh capacity extends runtime between charges for work or entertainment
  • Six premium cells engineered for consistent long-term performance
  • 100% compatibility with HP 902401 901307 902499 Z4Z35UA Z4Z37UA models
  • CE and RoHS certified for safety and environmental compliance

Compatible HP Laptop Battery

This 11.55V lithium-ion battery replaces part numbers 902401, 901307 and 902499 in supported HP laptops. It delivers 79.2Wh capacity across six cells for extended mobile use. The unit is built for owners of Z4Z35UA and Z4Z37UA models who need a direct replacement.

Six-Cell Construction and Fit

Premium six-cell architecture provides a balance of capacity and form factor that matches the original chassis. CE and RoHS certifications confirm compliance with safety and environmental standards. The design ensures a secure fit without modification to the laptop battery bay.

Thermal Behaviour and Power Delivery

Lithium-ion chemistry maintains stable voltage output during typical workloads such as document editing and media streaming. The pack is engineered for consistent discharge characteristics over its service life. No active cooling is required as the battery relies on the laptop's existing thermal management.

Highlights

  • 55V lithium-ion chemistry delivers stable power for compatible HP laptops
  • 2Wh capacity extends runtime between charges for work or entertainment
  • Six premium cells engineered for consistent long-term performance
  • 100% compatibility with HP 902401 901307 902499 Z4Z35UA Z4Z37UA models
  • CE and RoHS certified for safety and environmental compliance

Specifications

CompatibilityCompatible with HP 902401-2C1 901307-2C1 902499-855 Z4Z35UA#ABA Z4Z37UA#ABA
Battery TypeLithium-Ion

Questions about this item

What voltage does the 11.55V 79.2Wh battery supply to the laptop?

The battery supplies 11.55V, matching the original specification for compatible HP models.

Which HP part numbers confirm this 6-cell battery will fit my chassis?

It replaces HP part numbers 902401-2C1, 901307-2C1 and 902499-855 for a direct fit.

How do I install the battery and what step is often missed?

Power off the laptop, slide the release latch, swap the battery, then press the new pack until the latch clicks securely.

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