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Rectangular lithium-ion laptop battery, black plastic casing, label with model LK03XL

TAURKENAM

TAURKENAM LK03XL 11.55V 52.5Wh 3-cell laptop battery

SKU CH-S8YZ-YW5TJ

Replacement lithium-ion battery with 11.55 V and 52.5 Wh capacity for HP Envy x360 convertible laptops

  • Battery typeLithium-Ion
  • 5 Wh capacity powers long sessions
  • 55 V lithium-ion chemistry delivers stable output
  • Three-cell design keeps weight low
  • Replaces HP part numbers L09281-855 and 916814-855
  • Fits HP Envy x360 Convertible 15 and 17 series

Replacement Battery for HP Envy x360

This TAURKENAM LK03XL is a new 11.55V lithium-ion battery rated at 52.5Wh across three cells. It replaces a long list of HP part numbers including L09281-855, 916814-855 and HSTNN-LB7U. Two screwdrivers are included to simplify the swap.

Suits owners of compatible Envy x360 convertibles

The unit fits 15-inch models such as the 15-bp, 15-bq, 15-cn, 15m-bp, 15m-bq, 15m-cn and 15m-cp families plus 17-inch models including the 17-ae, 17-bw, 17-ce, 17m-ae, 17m-ce, 17t-ae, 17t-bw and 17t-ce lines. Buyers whose laptop uses a different voltage, cell count or connector should look elsewhere.

Drops into the existing battery bay

No extra cabling or chassis modification is required; the pack uses the original mounting points and connector. Installation frees the user from a worn-out cell and restores mobile runtime without adding bulk.

How it compares

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

Price $50.99
Pricier than about 82% of the 27,790 comparable items (median $30.99).

Specifications

Power
Battery typeLithium-Ion

Questions about this item

Which HP Envy x360 models does this LK03XL battery fit?

It replaces the original battery in Envy x360 Convertible 15‑BP, 15‑BQ, 15‑CN, 15M‑BP, 15M‑BQ, 15M‑CP, 15M‑CN and 17‑AE, 17M‑AE, 17‑BW, 17‑CE, 17M‑CE, 17T‑CE, 17T‑BW series, including specific SKUs such as 15m‑bp112dx, 15m‑cn0011dx, 17m‑ae111dx and many others listed in the compatibility table.

Will the laptop charge and report capacity normally with this 11.55 V 52.5 Wh pack?

Yes. The pack matches the factory voltage of 11.55 V and capacity of 52.5 Wh, so the system’s power management will recognise it as a standard battery and charge it through the normal AC adapter cycle.

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

After fitting the battery and tightening the case screws, boot the laptop; the OS battery icon should show a charging indicator, the reported design capacity should read 52.5 Wh, and the machine should run on battery power without shutting down unexpectedly.

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