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Rectangular black lithium-ion laptop battery with six cells

HP

HP YB06XL 11.55V 84.08Wh 6-Cell Laptop Battery

SKU CH-FGB4-3S65W

A 6-cell 11.55 V 84.08 Wh lithium-ion replacement battery built for compatible HP laptops

  • Battery typeLithium-Ion
  • Compatible withCompatible with HP YB06XL YB06084XL 928427-271 928372-855 92
  • High-capacity 84.08Wh extends runtime between charges
  • 55V lithium-ion chemistry matches original specification
  • Six premium cells engineered for long-term reliability
  • 100% compatibility with listed HP part numbers ensures exact fit
  • CE and RoHS certified for safety and environmental compliance

HP YB06XL 11.55V 84.08Wh Battery

This 6-cell lithium-ion battery replaces the HP YB06XL and part numbers 928427-271, 928372-855, 928372-856 and 926372-855. It delivers 11.55V and 84.08Wh of capacity for compatible HP laptops. The unit is new and carries CE and RoHS certification for safety and environmental compliance.

Suitable for owners of listed HP models

This battery suits users who need a direct replacement for the specific part numbers shown above. It is not for owners of other HP laptops or different brands that require a different voltage, connector or form factor. Buyers who want a higher-capacity pack or a different cell count should look at other options.

84.08Wh capacity decides runtime

The single specification that determines whether this is the right part is the 84.08Wh energy rating at 11.55V. Match this figure exactly to your original battery label to ensure correct runtime and physical fit. A different watt-hour value indicates a different pack that will not work properly.

How it compares

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

Price $42.99
Pricier than about 74% of the 27,790 comparable items (median $30.99).

Specifications

Power
Battery typeLithium-Ion
Compatibility
Compatible withCompatible with HP YB06XL YB06084XL 928427-271 928372-855 928372-856 926372-855

Questions about this item

Which HP laptop models accept the YB06XL 11.55V 84.08Wh 6-cell battery?

The battery is listed as compatible with HP part numbers YB06XL, YB06084XL, 928427-271, 928372-855, 928372-856 and 926372-855.

Will the 11.55V replacement work if my original battery was rated at a different voltage?

The replacement is rated at 11.55V; it should only be used in laptops that originally shipped with an 11.55V battery to avoid damage.

How can I confirm the new battery is recognised correctly after installation?

After fitting the battery, check the BIOS or operating system power settings — they should report 11.55V and 84.08Wh capacity for the 6-cell pack.

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