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Rectangular black lithium-ion laptop battery with label and connector

FOCUSTEC

FOCUSTEC YB06XL 84.08Wh laptop battery for HP Spectre x360 15-CH

SKU CH-F4K7-WCBNE

Replaces the battery in HP Spectre x360 15-CH models with 84.08 Wh lithium-ion capacity

  • Battery TypeLithium-Ion
  • 08Wh capacity powers extended work sessions
  • Lithium-Ion chemistry delivers reliable recharge cycles
  • Replaces OEM part numbers YB06XL, 928372-855, HSTNN-DB8H
  • Fits HP Spectre x360 15-CH and 15T-CH series
  • Brand-new condition ensures full performance from day one

Compatible replacement for HP Spectre x360 15-CH

This lithium-ion battery replaces the original YB06XL unit in HP Spectre x360 Convertible 15-CH and 15T-CH series notebooks. It matches part numbers such as 928372-855, 928427-271 and HSTNN-DB8H. The 84.08Wh capacity restores factory runtime for daily work and travel.

Steady discharge over a full work session

The cell chemistry delivers consistent voltage through extended use rather than a brief peak. Internal protection circuits manage temperature and current during long meetings, video playback or compile jobs. Capacity holds across repeated cycles without sudden drops.

Limited to the listed Spectre x360 models

Fitment is confined to the 15-CH and 15T-CH families identified in the compatibility list. Other Spectre sizes, newer 15-inch revisions or non-convertible HP lines will not accept this pack. Buyers needing power for a different chassis must source the correct part number.

Highlights

  • 08Wh capacity powers extended work sessions
  • Lithium-Ion chemistry delivers reliable recharge cycles
  • Replaces OEM part numbers YB06XL, 928372-855, HSTNN-DB8H
  • Fits HP Spectre x360 15-CH and 15T-CH series
  • Brand-new condition ensures full performance from day one

Specifications

Battery TypeLithium-Ion

Questions about this item

Does the 84.08Wh lithium-ion cell run hotter or draw more power than the original during all-day use?

It matches the original 84.08Wh specification, so thermal output and power draw stay the same as the factory battery under identical workloads.

What must I already own to install this battery in my Spectre x360 15-CH?

A compatible HP Spectre x360 15-CH or 15T-CH series laptop and a small Phillips screwdriver for the bottom-case screws.

Will the YB06XL work alongside the original 928372-855 charger and 15-CH011DX motherboard without BIOS errors?

Yes, it replaces part numbers 928372-855, 928372-856 and 928427-271, so the existing charger and motherboard recognise it normally.

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