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Black rectangular lithium-ion laptop battery with label showing 69Wh 11.1V

Beisite

Beisite G05YJ 69Wh 11.1V laptop battery for Alienware 14 A14 M14X R3 R4

SKU CH-8ZJA-5CF7D

A 69Wh 11.1V lithium-ion replacement battery compatible with Alienware 14, A14, M14X R3 and R4 models

  • ColorBlack
  • TypeBattery
  • Compatibilityfor Alienware 14 A14 M14X R3 R4 ALW14D Y3PN0 P39G
  • Battery TypeLithium-Ion
  • Battery Voltage11.1V
  • Battery Capacity69Wh
  • Extended run time with 69 Wh capacity
  • Reliable power from 11.1 V lithium-ion cell
  • Direct replacement for part numbers 0G05YJ 08X70T 8X70T Y3PN0 31CR19/66-2
  • Fits Alienware 14 A14 M14X R3 R4 and listed sub-models
  • Brand-new condition with 12-month warranty included

69Wh replacement battery for Alienware 14 series

This lithium-ion pack delivers 69Wh at 11.1V in a black enclosure. It is built for owners of Alienware 14, A14, M14X R3 and R4 models who need a direct swap for the original cell. The unit replaces part numbers such as G05YJ, Y3PN0 and 31CR19/66-2.

Check your original part number and laptop label

Confirm that the sticker on your existing battery shows one of the listed part numbers — for example 0G05YJ, 8X70T or GO5YJ — before ordering. The compatibility list covers many Alienware 14 sub-models including A14-6351, A14-6368, A14-6375, A14-7018 and the Mid 2013 revision, but it is not exhaustive. If your part number or model designation is absent, verify fit with the seller prior to purchase.

Lithium-ion construction

The pack uses lithium-ion chemistry and matches the factory voltage and connector layout for the Alienware 14 chassis. Its black housing aligns with the original battery bay, so installation follows the normal latch mechanism without extra adapters. The 69Wh capacity restores typical run time for daily workloads on these 14-inch systems.

Highlights

  • Extended run time with 69 Wh capacity
  • Reliable power from 11.1 V lithium-ion cell
  • Direct replacement for part numbers 0G05YJ 08X70T 8X70T Y3PN0 31CR19/66-2
  • Fits Alienware 14 A14 M14X R3 R4 and listed sub-models
  • Brand-new condition with 12-month warranty included

Specifications

BrandG05YJ
ModelG05YJ
Part Number31CR19/66-2
ColorBlack
TypeBattery
Compatibilityfor Alienware 14 A14 M14X R3 R4 ALW14D Y3PN0 P39G
Battery TypeLithium-Ion
Battery Voltage11.1V
Battery Capacity69Wh

Questions about this item

Does the G05YJ 69Wh battery ship with any tools or cables, or is it just the battery itself?

The package includes one battery only. No screwdrivers, cables or adapters are supplied.

My original part number is 31CR19/66-2 — is this the exact replacement or are there multiple versions?

This battery replaces part numbers 0G05YJ, 08X70T, 8X70T, G05YJ, GO5YJ, Y3PN0 and 31CR19/66-2. It is a single 69Wh 11.1V lithium-ion unit.

What does the 69Wh rating actually deliver in an Alienware 14 R3 under normal use?

The 69 watt-hour capacity at 11.1 volts provides the same energy rating as the original factory battery for the listed Alienware 14 models.

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