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Rectangular black three-cell lithium-ion laptop battery

NShi

NShi LK03XL 11.55V 56Whr 3-Cell Laptop Battery

SKU CH-4EAS-4SPAE

Replaces OEM batteries in HP Envy 15 and 17 series with a 11.55 V, 56 Whr, 3-cell lithium-ion pack

  • ColorBlack
  • TypeBattery
  • CompatibilityHP Envy 17-AE, Envy 17t-AE, Envy 17-CE, Envy 15-BP, Envy 15t
  • Battery Type3 Cell Lithium-Ion
  • Battery Voltage11.55V
  • Battery Capacity4848mah
  • Replaces seven OEM part numbers for exact fit
  • 56 Whr capacity powers compatible HP Envy models
  • 55 V 3-cell lithium-ion matches original voltage
  • Fits Envy 15 and 17 series laptops listed
  • New condition battery ready for immediate installation

NShi LK03XL 56 Wh replacement battery

This new 11.55 V lithium-ion pack supplies 56 Wh from three cells and is built to replace the original LK03XL unit in several HP Envy models. It targets owners of compatible 15-inch and 17-inch Envy laptops who need a direct swap for a depleted or failing factory battery.

Check your exact Envy model and OEM part number

Before ordering, confirm that your laptop belongs to the Envy 17-AE, 17t-AE, 17-CE, 15-BP, 15t-BP, 15-BQ or 15-CN series. Then verify that the original battery carries one of the OEM codes listed — LK03XL, 916814-855, 916368-541, HSTNN-UB7I, L09281-855, L09049-541 or HSTNN-UB70 — because other Envy variants use different packs.

Black three-cell housing

The black casing matches the original form factor and plugs into the same motherboard header, so no adapter or cable rerouting is required. A three-cell layout keeps the profile slim while delivering the rated 4848 mAh capacity, and the replacement installs with the same screws and latches used by the factory unit.

Highlights

  • Replaces seven OEM part numbers for exact fit
  • 56 Whr capacity powers compatible HP Envy models
  • 55 V 3-cell lithium-ion matches original voltage
  • Fits Envy 15 and 17 series laptops listed
  • New condition battery ready for immediate installation

Specifications

BrandGreenTech
ModelLK03XL, 916814-855, 916368-541, HSTNN-UB7I, L09281-855, L09049-541, HSTNN-UB70
ColorBlack
TypeBattery
CompatibilityHP Envy 17-AE, Envy 17t-AE, Envy 17-CE, Envy 15-BP, Envy 15t-BP, Envy 15-BQ, Envy 15-CN series
Battery Type3 Cell Lithium-Ion
Battery Voltage11.55V
Battery Capacity4848mah

Questions about this item

Does the LK03XL battery package include any installation tools or cables?

The battery ships as a standalone 3-cell 11.55V 56Whr unit; no tools, screws or cables are included.

My HP Envy 15-BP shows part number 916814-855 — is this the exact replacement?

Yes, the LK03XL replaces OEM 916814-855 and matches the 11.55V 4848mAh spec for Envy 15-BP models.

What does the 56Whr rating mean for daily runtime on an Envy 17-CE?

At 56Whr the pack delivers roughly 56 watt-hours of energy; actual hours depend on the Envy 17-CE's power draw under your workload.

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