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Rectangular lithium-ion laptop battery with silver-grey finish and connector strip

LXHY

LXHY LA04 57.9Wh 11.55V laptop battery for HP Spectre X360 13-W 13-AB 13-AC

SKU CH-710E-P8N6R

A 57.9 Wh lithium-ion replacement battery for HP Spectre X360 13-W, 13-AB and 13-AC series laptops

  • CompatibilityPC
  • Battery Voltage11.55 volts
  • Battery Capacity57.9 watt_hours
  • AC Adapter Voltage240 volts
  • AC Adapter Current5.03 amps
  • AC Adapter Output Power13 watts
  • 9 Wh capacity supports longer unplugged sessions
  • 55 V lithium-ion chemistry matches original HP specifications
  • Six A-grade cells deliver consistent discharge performance
  • Compatible with Spectre X360 13-W, 13-AB and 13-AC series models
  • Includes two screwdrivers for straightforward self-installation

Replacement battery for HP Spectre X360 13 series

This 57.9Wh lithium-ion pack replaces the SH03XL and HSTNN-LB7L units used across the 13-W, 13-AB and 13-AC Spectre X360 models. It delivers 11.55V from six A+ grade cells and ships new with two screwdrivers and an antistatic bag. Buyers needing a different voltage or a higher capacity pack should look elsewhere.

Thermals noise and power draw

The battery operates at the nominal 11.55V the laptop expects, so thermal behaviour and fan noise remain identical to the original pack. No AC adapter is included; the 240V 5.03A 13W adapter specification belongs to the separate charger, not this cell. Systems that demand a larger watt-hour rating will not gain runtime from this unit.

Deciding specification 57.9Wh capacity

The single figure that determines fit is the 57.9Wh capacity paired with the 11.55V output; only Spectre X360 13-W, 13-AB and 13-AC models listed in the compatibility table accept this exact combination. Laptops requiring a different watt-hour rating or voltage will not recognise the pack.

Highlights

  • 9 Wh capacity supports longer unplugged sessions
  • 55 V lithium-ion chemistry matches original HP specifications
  • Six A-grade cells deliver consistent discharge performance
  • Compatible with Spectre X360 13-W, 13-AB and 13-AC series models
  • Includes two screwdrivers for straightforward self-installation

Specifications

BrandLXHY
ModelLA04
Part NumberLA04
CompatibilityPC
Battery Voltage11.55 volts
Battery Capacity57.9 watt_hours
AC Adapter Voltage240 volts
AC Adapter Current5.03 amps
AC Adapter Output Power13 watts
FunctionLaptop

Questions about this item

How do I install the LA04 battery in my HP Spectre X360 13-AC series?

Power off the laptop, remove the bottom case screws with the included screwdrivers, disconnect the old battery connector, fit the new 11.55 V 57.9 Wh unit, reconnect the cable, and refit the case.

What maintenance or replacement will the LA04 battery need later?

The lithium-ion pack uses 6 A+ cells; capacity will gradually decline with charge cycles, so plan to replace the battery when run-time no longer meets your needs.

What limit appears first during sustained use of the LA04 battery?

The 57.9 Wh capacity determines how long the laptop runs before the voltage drops to the shutdown threshold under continuous load.

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