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Black rectangular lithium-ion laptop battery with label showing 15.4V 90Wh 5844mAh

TOPKTEAM

TOPKTEAM VX04XL laptop battery 15.4V 90Wh 5844mAh black

SKU CH-WJVE-K9B41

Replacement lithium-ion battery delivering 15.4 V and 90 Wh capacity for HP ZBook 15 G5 and G6 series laptops

  • Battery TypeLithium-Ion
  • 4V output keeps your HP ZBook running steadily
  • 90Wh capacity extends work sessions away from power
  • 5844mAh rating delivers long-lasting charge cycles
  • Lithium-ion chemistry provides reliable rechargeable performance
  • Compatible with HP ZBook 15 G5 and G6 series laptops

Direct replacement for HP ZBook 15 G5 and G6

This lithium-ion battery matches the original VX04XL specification at 15.4V and 90Wh. It fits the listed part numbers including HSTNN-IB8F and HSN-Q13C. Owners of compatible ZBook 15 workstations can restore factory runtime with a brand-new cell pack.

Thermals and power draw in daily use

Lithium-ion chemistry delivers stable voltage across the discharge curve without memory effect. The pack operates within the thermal envelope designed for the ZBook 15 chassis. No additional cooling or power adaptation is required beyond the laptop's own management system.

Fits the existing battery bay and connector

Installation uses the stock battery compartment and original connector alignment. The black housing matches the laptop aesthetic. Buyers needing a higher-capacity alternative or a different form factor will not find those options in this specific VX04XL unit.

Highlights

  • 4V output keeps your HP ZBook running steadily
  • 90Wh capacity extends work sessions away from power
  • 5844mAh rating delivers long-lasting charge cycles
  • Lithium-ion chemistry provides reliable rechargeable performance
  • Compatible with HP ZBook 15 G5 and G6 series laptops

Specifications

Battery TypeLithium-Ion

Questions about this item

How do I install the VX04XL battery in my HP ZBook 15 G5, and what step do people often miss?

Power off the laptop, remove the bottom cover screws, disconnect the old battery connector before lifting it out, then connect the new 15.4V pack and reassemble; the missed step is disconnecting the cable first.

What maintenance or replacement will the 90Wh lithium-ion pack need over time?

The battery is sealed and requires no user maintenance; replace the whole unit when runtime drops below your needs, as the cells are not serviceable.

What limit appears first during sustained heavy loads on this 5844mAh battery?

The 90Wh capacity sets the runtime ceiling; under continuous high draw the pack will deplete before any thermal throttle activates.

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