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Rectangular black lithium-ion battery pack with label showing voltage and capacity

PISKEKAT

PISKEKAT LK03XL L09281-855 laptop battery

SKU CH-GD0C-AA7HC

A new 11.55 V 55.8 Wh three-cell lithium-ion replacement battery compatible with multiple HP Envy and Pavilion x360 models

  • Battery TypeLaptop Batteries
  • 8 Wh capacity extends runtime between charges
  • 55 V Li-ion chemistry matches original specification
  • Three-cell design keeps weight and profile low
  • Replaces 916368-421, HSTNN-LB7U, L09281-855 and other OEM part numbers
  • Fits HP Envy x360 15-bp, 15-bq, 15-cn, 17-ae, 17-ce and 17-bw series

HP Envy X360 Replacement Battery

This new lithium-ion battery replaces the original HP Envy X360 15-inch and 17-inch convertible power packs. It delivers 11.55 volts and 55.8 watt-hours across three cells for direct compatibility.

Fits Listed Envy X360 and Pavilion Models Only

The pack matches the part numbers supplied for specific Envy X360 15-bp, 15-bq, 15-cn, 15-cp, 17-ae, 17-ce and 17-bw series plus select Pavilion X360 15-cr units. Buyers with other HP laptops or non-listed Envy models should verify their part number first.

55.8 Wh Capacity Decides Runtime

The 4835 milliampere-hour rating at 11.55 volts fixes the energy storage at 55.8 watt-hours. Match this Wh figure to your original battery label to confirm the correct runtime before purchase.

Highlights

  • 8 Wh capacity extends runtime between charges
  • 55 V Li-ion chemistry matches original specification
  • Three-cell design keeps weight and profile low
  • Replaces 916368-421, HSTNN-LB7U, L09281-855 and other OEM part numbers
  • Fits HP Envy x360 15-bp, 15-bq, 15-cn, 17-ae, 17-ce and 17-bw series

Specifications

Battery TypeLaptop Batteries

Questions about this item

Which HP Envy X360 models will the LK03XL L09281-855 battery fit?

This battery replaces part numbers including LK03XL, L09281-855 and HSTNN-LB7U and is listed for HP Envy X360 15-bp, 15-bq, 15-cn, 15-cp and 17-ce series convertibles.

Will the 11.55 V 55.8 Wh battery work in an older HP Envy 17-ae that originally used a lower-capacity pack?

The replacement matches the 11.55 V specification and 3-cell design used across the 17-ae, 17-bw and 17-ce families, so it installs without modification.

How can I confirm the new battery is charging correctly after fitting it?

The operating system should report a 11.55 V, 4835 mAh pack and show charge rising toward 100 % while the AC adapter is connected.

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