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Black rectangular 6-cell lithium-ion laptop battery with label showing 11.55V 79.2Whr

NShi

NShi KB06XL 11.55V 79.2Whr 6 Cell laptop battery

SKU CH-45DH-YK0T5

Replacement lithium-ion battery for HP Spectre X360 15-BL series, 11.55V 79.2Whr six-cell design

  • Battery type6 Cell Lithium-Ion
  • Battery voltage rating11.55 V
  • Battery capacity6857mah
  • Product colorBlack
  • Product typeBattery
  • Compatible withHP Spectre X360 15-BL000, Spectre X360 15-BL100, Spectre X36
  • Direct replacement for HP Spectre X360 15-BL series
  • 2 Whr capacity supports extended mobile use
  • 55 V lithium-ion chemistry matches original spec
  • Six-cell design fits factory battery bay
  • Brand-new GreenTech unit with 6-month replacement coverage

Compatible replacement for Spectre X360 15-BL series

This 6 cell lithium-ion battery replaces the original KB06XL unit in HP Spectre X360 15-BL000, 15-BL100 and 15-BLXXX models. It delivers 11.55V and 79.2Whr capacity for direct compatibility. The pack is branded GreenTech and supplied new.

Black 6 cell lithium-ion construction

The black enclosure houses six lithium-ion cells rated at 6857mAh and matches the OEM form factor for the listed Spectre X360 models. Connectors align with part numbers 902499-855, HSTNN-DB7R, 902401-2C1, 902499-856 and KB0607. No adapters or cable modifications are required for installation.

Passive thermals and standard power draw

As a passive component the battery generates no fan noise and adds no active cooling requirement. Normal operation stays within the 11.55V design voltage and 79.2Whr energy rating. Heat output is limited to the cell chemistry under typical charge and discharge cycles.

How it compares

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

Price $54.99
Pricier than about 85% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameGreenTech
Model nameKB06XL, 902499-855, HSTNN-DB7R, 902401-2C1, 902499-856, KB0607
Product colorBlack
Product typeBattery
Power
Battery type6 Cell Lithium-Ion
Battery voltage rating11.55 V
Battery capacity6857mah
Compatibility
Compatible withHP Spectre X360 15-BL000, Spectre X360 15-BL100, Spectre X360 15-BLXXX

Questions about this item

What voltage does the KB06XL battery supply to the HP Spectre X360 15?

The KB06XL delivers 11.55V to the HP Spectre X360 15-BL000, 15-BL100 and 15-BLXXX models, matching the original OEM specification.

Which laptop chassis does the KB06XL fit inside?

This 6-cell pack is shaped for the HP Spectre X360 15-BL000, 15-BL100 and 15-BLXXX series; it will not seat in other 15-inch Spectre variants.

How do I install the KB06XL and what step is often missed?

Power off, disconnect the AC adapter, remove the base screws, detach the old battery cable, fit the KB06XL, reconnect its cable, replace the base screws, then calibrate with a full charge cycle.

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