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Black rectangular lithium-ion laptop battery with connector端口

Beisite

Beisite SU06XL laptop battery 11.55V 84.08Wh for Spectre X360 15-DF HSTNN-DB8W

SKU CH-H6KC-R5G0F

A new 11.55 V lithium-ion battery rated at 84.08 Wh replaces part numbers SU06XL, HSTNN-DB8W, L29048-271 and L29184-005 in Spectre X360 15-DF series laptops

  • Battery typeLithium-Ion
  • Battery voltage rating11.55 V
  • Battery capacity84.08 Wh
  • Product colorBlack
  • Product typeBattery
  • Compatible withFor Spectre X360 15 15-DF 15-DF0000 Series
  • Extended runtime with 84.08Wh lithium-ion capacity
  • Reliable power at 11.55V for Spectre X360 15-DF series
  • Direct replacement for HSTNN-DB8W, L29048-271 and L29184-005 part numbers
  • Brand-new condition ensures full performance from first charge
  • Black finish matches original Spectre X360 15 aesthetics

Direct replacement battery

The Beisite SU06XL is a new lithium-ion battery built for HP Spectre X360 15-DF and 15-DF0000 series laptops. It delivers 11.55V and 84.08Wh to restore full mobile runtime. The black pack matches the original form factor and connects to the existing motherboard header without adapters. Owners of compatible Spectre X360 15 models from late 2019 onward can swap the old cell and regain reliable power.

OEM fit and connector layout

The pack uses the same mounting points and ribbon connector as the factory HSTNN-DB8W, L29048-271 and L29184-005 units. No case modification or cable routing is required during installation. The lithium-ion chemistry supports normal charge cycles and holds voltage steady under typical workloads. A 12-month warranty covers defects in materials and workmanship.

Upgrade from a degraded original

This battery replaces an ageing SU06XL or SU06084XL that no longer holds a full charge or shuts down unexpectedly. The jump is worth it when the laptop cannot complete a typical work session unplugged or when the system reports a permanent capacity loss. It is not for users who need a higher-capacity design than 84.08Wh or who own Spectre models outside the 15-DF family.

How it compares

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

Price $44.99
Pricier than about 77% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameSU06XL
Model nameSU06XL
Part numberHSTNN-DB8 W
Product colorBlack
Product typeBattery
Power
Battery typeLithium-Ion
Battery voltage rating11.55 V
Battery capacity84.08 Wh
Compatibility
Compatible withFor Spectre X360 15 15-DF 15-DF0000 Series

Questions about this item

What voltage does the 11.55V lithium-ion battery deliver to the Spectre X360 15-DF system?

The battery supplies 11.55V to the Spectre X360 15-DF series, matching the original HSTNN-DB8W specification.

Which screws and connectors must be accessed to fit the SU06XL into a Spectre X360 15-DF chassis?

Remove the bottom cover screws, disconnect the old battery cable from the motherboard, then secure the replacement SU06XL with the original mounting screws.

What is the correct order for connecting the SU06XL battery cable during installation?

Attach the battery connector to the motherboard first, then replace the bottom cover and power on the laptop to verify operation.

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