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Rectangular black lithium-ion laptop battery with connector pins

TAURKENAM

TAURKENAM LK03XL 55.8Wh 11.55V laptop battery

SKU CH-JSTS-EK6XW

A 55.8 Wh lithium-ion battery at 11.55 V fits HP Envy X360 convertibles including 15-inch BP, BQ, CN, CP and 17-inch AE, BW, CE series

  • Battery TypeLithium-Ion
  • 8Wh capacity powers extended work sessions
  • 55V lithium-ion chemistry matches original specifications
  • Replaces LK03XL and multiple HP part numbers
  • Fits HP Envy X360 15-inch and 17-inch convertible models
  • Brand-new cells with smart protection circuitry

55.8 Wh replacement battery

This 55.8 Wh lithium-ion battery replaces part numbers LK03XL, L09281-855 and 916814-855 in HP Envy X360 convertible laptops. It is a new unit built with quality cells and a smart protection circuit.

Capacity and daily use

The 55.8 Wh rating at 11.55 V delivers 4835 mAh of charge for typical mixed workloads on 15-inch and 17-inch models. Heavy sustained loads will drain the pack faster than light browsing or video playback.

Fits Envy X360 15 and 17 series

Compatible with Envy X360 15 BP, BQ, CN and CP families plus 17 AE, BW and CE families including specific SKUs such as 15-bp112dx, 15m-cn0011dx and 17-ce0xxx. No extra cables or adapters are required for installation.

Highlights

  • 8Wh capacity powers extended work sessions
  • 55V lithium-ion chemistry matches original specifications
  • Replaces LK03XL and multiple HP part numbers
  • Fits HP Envy X360 15-inch and 17-inch convertible models
  • Brand-new cells with smart protection circuitry

Specifications

Battery TypeLithium-Ion

Questions about this item

Will the 11.55V 55.8Wh LK03XL battery fit my HP Envy X360 15-cn0011dx without changing the original charger?

Yes, the LK03XL matches the original 11.55V voltage and 55.8Wh capacity, so the existing HP charger works unchanged.

How can I confirm the new LK03XL battery is recognised correctly by the HP Envy X360 BIOS after installation?

Power on, enter BIOS with F10, and check that the battery information shows 11.55V and a design capacity of 55.8Wh or 4835mAh.

Does the LK03XL package include the replacement screws or tools needed for the HP Envy X360 15-bp112dx bottom cover?

The battery ships as a standalone unit; screws and opening tools are not included and must be sourced separately.

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