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Rectangular black laptop battery with six cells and label showing voltage and capacity

HP

HP Spectre X360 15-BL 6-Cell 11.55V 79.2W Laptop Battery

SKU CH-ZE75-HE22D

6-cell lithium-ion replacement battery rated 11.55V 79.2W for HP Spectre X360 15-BL series laptops

  • CompatibilityCompatible with HP Spectre X360 15-BL101NA/ 15-BL006NB/ 15-B
  • Battery TypeLithium-Ion
  • Lithium-ion chemistry provides stable energy output
  • 55V rating matches original HP Spectre X360 15 specifications
  • 2W capacity supports extended work and entertainment sessions
  • Six premium cells engineered for long-term reliability
  • CE and RoHS certified for safety and environmental compliance

Replacement Battery for HP Spectre X360 15-BL Series

This 6-cell lithium-ion battery is built for the HP Spectre X360 15-BL convertible laptop range. It matches the original 11.55V specification and delivers 79.2W of capacity. The unit is designed for owners who need a direct swap to restore full mobility.

Upgrading from a Depleted Original Pack

When the factory cell no longer holds a useful charge, this new pack restores the runtime the laptop was designed for. The jump is worth it if your current battery drains quickly under light load or forces you to stay tethered to an outlet. It replaces the worn component without changing the device's power profile.

Capacity and Runtime Headroom

The 79.2W rating supplies enough energy for typical productivity, streaming and browsing sessions across a full workday. Heavy workloads such as sustained video editing or high brightness will draw the pack down faster. It covers everyday mixed use comfortably but will not extend beyond the laptop's original design limits.

Highlights

  • Lithium-ion chemistry provides stable energy output
  • 55V rating matches original HP Spectre X360 15 specifications
  • 2W capacity supports extended work and entertainment sessions
  • Six premium cells engineered for long-term reliability
  • CE and RoHS certified for safety and environmental compliance

Specifications

CompatibilityCompatible with HP Spectre X360 15-BL101NA/ 15-BL006NB/ 15-BL100UR/ 15-BL110ND/ 15-BL130ng/
Battery TypeLithium-Ion

Questions about this item

Will this 6-cell 11.55V battery fit my Spectre X360 15-BL101NA without chassis modifications?

Yes, it is built to the exact dimensions of the original pack for the 15-BL series, so it slides into the existing bay and locks with the factory latches.

What is the correct installation sequence for the 79.2W pack, and which step do users often skip?

Power off the laptop, disconnect the AC adapter, remove the base screws, unplug the old battery cable, connect the new cable firmly, refit the base, then charge to 100% before first use — the calibration charge is the step most often missed.

When should I expect to replace this lithium-ion 6-cell unit, and what indicates it is time?

Replace it when a full charge no longer lasts through a typical work session or the system reports a significant capacity loss; the pack is rated for one year of warranty coverage.

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