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Rectangular lithium polymer laptop battery in black finish

NShi

NShi CN03XL 57.9Wh laptop battery for HP Spectre X360 13-AC033DX 13-AB001 HSTNN-LB7L

SKU CH-68M8-FR7CJ

57.9 Wh lithium-polymer replacement battery restores power to HP Spectre X360 13 models

  • Battery TypeLithium Polymer
  • 9 Wh capacity powers extended work sessions
  • 4795 mAh lithium polymer cell replaces the original battery
  • 55 V output matches HP Spectre X360 13-AC033DX 13-AB001 HSTNN-LB7L requirements
  • Tested for full charge and discharge cycles on a working laptop
  • Professional installation recommended to avoid damage from improper operation

Compatible replacement battery

The NShi CN03XL lithium polymer battery is built for the HP Spectre X360 13-AC033DX and 13-AB001 models. It matches the original HSTNN-LB7L part number and ships new with a 57.9Wh capacity. Buyers who need a different voltage or a higher watt-hour rating cannot use this unit.

Fits internal bay without extra parts

The pack slots into the existing battery compartment and connects to the factory connector at 11.55V. No additional cables, adapters or firmware updates are required. Builders who want a modular hot-swap solution or an external power bank will need a different product.

Holds charge through repeated cycles

Rated at 4795mAh, the cell reaches full runtime after two or three complete charge and discharge sequences. Polymer chemistry maintains stable voltage during long work sessions rather than dropping sharply under sustained load. Users who regularly drain the battery below ten percent will see faster wear.

Highlights

  • 9 Wh capacity powers extended work sessions
  • 4795 mAh lithium polymer cell replaces the original battery
  • 55 V output matches HP Spectre X360 13-AC033DX 13-AB001 HSTNN-LB7L requirements
  • Tested for full charge and discharge cycles on a working laptop
  • Professional installation recommended to avoid damage from improper operation

Specifications

Battery TypeLithium Polymer

Questions about this item

How many full charge and discharge cycles does the battery need to reach its best performance?

A new Li-ion battery reaches its best performance after 2 or 3 complete cycles of charge and discharge.

Does the battery generate noticeable heat or noise during continuous operation?

The battery is a passive lithium polymer component with no moving parts, so it produces no audible noise and minimal heat under normal load.

Which specific HP laptop models must the buyer already own for this battery to fit?

This CN03XL battery is compatible with HP Spectre X360 13-AC033DX and 13-AB001 models carrying the HSTNN-LB7L part number.

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