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Rectangular black lithium-ion laptop battery with label showing 5020mAh 57.9Wh

POWER-FENG

POWER-FENG SH03XL 5020mAh 57.9Wh laptop battery for HP Spectre x360 13-AC 13-W000

SKU CH-N0K4-SA257

Lithium-ion 5020mAh 57.9Wh replacement battery for HP Spectre x360 13-AC and 13-W000 series models

  • TypeBattery
  • Battery TypeLithium-Ion
  • 5020 mAh capacity delivers 57.9 Wh of runtime
  • Lithium-ion chemistry provides reliable power for daily use
  • Direct replacement for SH03XL and HSTNN-LB7L part numbers
  • Compatible with HP Spectre x360 13-AC and 13-W series models
  • New condition ensures full performance from first charge

Direct replacement for Spectre x360 13-AC

This lithium-ion battery delivers 5020mAh and 57.9Wh for the HP Spectre x360 13-AC and 13-W models listed in the compatibility table. It replaces part numbers SH03XL, HSTNN-LB7L, 901308-421, 901345-855, 859356-855 and 859026-421. Buyers with other Spectre or Envy chassis cannot use this pack.

Capacity and chemistry set the practical limits

The 57.9Wh rating defines the maximum energy available per charge cycle. Lithium-ion cells degrade with time and heat, so runtime will shorten as the pack ages. No higher-capacity variant is offered in this form factor, and the connector is fixed to the listed HP models.

Installation requires opening the base cover

The battery sits inside the chassis and connects via an internal cable. Builders must remove screws, lift the bottom panel and disconnect the old pack before fitting the new one. Stripped screws, damaged ribbon cables and forgotten connector latches are the most common issues during the swap.

Highlights

  • 5020 mAh capacity delivers 57.9 Wh of runtime
  • Lithium-ion chemistry provides reliable power for daily use
  • Direct replacement for SH03XL and HSTNN-LB7L part numbers
  • Compatible with HP Spectre x360 13-AC and 13-W series models
  • New condition ensures full performance from first charge

Specifications

TypeBattery
Battery TypeLithium-Ion

Questions about this item

How do I know which POWER-FENG SH03XL version fits my HP Spectre x360 13-AC or 13-W000?

Match the model printed on the bottom of your laptop to the list — 13-AC010TU through 13-AC015TU, 13-AC033DX, or 13-W020TU, 13-W021TU, 13-W022TU — and confirm the TPN-Q178 label matches.

What does the 57.9Wh rating mean for daily runtime on my Spectre x360?

The 57.9Wh capacity is the same as the original SH03XL, so you can expect comparable battery life to when the laptop was new, varying with screen brightness and workload.

Which connector standard does the SH03XL use and will it charge at the original speed?

It uses the proprietary HP battery interface for the Spectre x360 13-AC and 13-W000 series, allowing the system to charge at the factory rate without an adapter.

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