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Rectangular black laptop battery pack with label showing 11.1V 69Wh

LXHY

LXHY SG03XL 69Wh 11.1V laptop battery

SKU CH-BTY3-1DCM7 MPN SG03XL

69 Wh, 11.1 V lithium-ion pack with six cells replaces Dell Alienware 14 and M14X series batteries and includes two screwdrivers

  • Compatibilitylaptop
  • Battery Voltage11.1 volts
  • Battery Capacity6400 milliamp_hours
  • FunctionLaptop
  • 69Wh capacity extends runtime for Dell Alienware 14 and M14X R3 R4
  • 1V Li-ion chemistry matches original voltage for stable performance
  • Six A-grade cells reduce leakage risk and deliver consistent output
  • Replaces G05YJ Y3PN0 8X70T part numbers across multiple Alienware sub-models
  • Includes two screwdrivers for straightforward battery removal and installation

Replacement Battery for Alienware 14 Series

This 11.1 V lithium-ion pack replaces the original SG03XL unit in Dell Alienware 14, A14 and M14X R1, R3 and R4 laptops. It delivers 69 Wh from six A-grade cells and matches part numbers G05YJ, 0G05YJ, Y3PN0 and 8X70T. Buyers needing a different voltage or a higher capacity should look elsewhere.

Installation and Common Issues

The package includes two screwdrivers for disassembly and installation. Remove the bottom cover, disconnect the old pack and fit the new one using the same screws. The most frequent problem is ordering the wrong part number; verify the model printed on your original battery before purchasing.

Capacity and Voltage Decide Fit

The decisive specification is the 69 Wh rating at 11.1 V with 6400 mAh across six cells. If your original battery shows different voltage or watt-hour values this unit will not be compatible.

Highlights

  • 69Wh capacity extends runtime for Dell Alienware 14 and M14X R3 R4
  • 1V Li-ion chemistry matches original voltage for stable performance
  • Six A-grade cells reduce leakage risk and deliver consistent output
  • Replaces G05YJ Y3PN0 8X70T part numbers across multiple Alienware sub-models
  • Includes two screwdrivers for straightforward battery removal and installation

Specifications

BrandLXHY
ModelLA04
Part NumberLA04
Compatibilitylaptop
Battery Voltage11.1 volts
Battery Capacity6400 milliamp_hours
FunctionLaptop

Questions about this item

How do I confirm the SG03XL battery is working correctly after installation?

After fitting the battery, the laptop should power on and charge to 100% without error messages. The OS battery report should show 11.1V and 69Wh design capacity.

What comes in the box with the SG03XL and what must I buy separately?

The package includes the 69Wh 11.1V Li-ion battery and two screwdrivers for disassembly and installation. No other parts or tools are required.

Which SG03XL version matches my Dell Alienware model number?

This SG03XL replaces part numbers G05YJ, 0G05YJ, Y3PN0 and 8X70T and fits the listed Alienware 14, A14 and M14X R1, R3, R4 series models.

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