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Rectangular black lithium-polymer laptop battery 69Wh 11.1V 6200mAh

POWER-FENG

POWER-FENG 69Wh G05YJ Battery for Dell A14 R4 14D-1528

SKU CH-T6EB-MQF4T

69 Wh lithium-polymer battery at 11.1 V and 6200 mAh fits Dell Alienware M14X R3 and R4 models

  • TypeBattery
  • Battery TypeLaptop Batteries
  • Li-polymer chemistry delivers stable discharge
  • 69 Wh capacity extends runtime between charges
  • 1 V output matches original specification
  • 6200 mAh rating supports high-drain workloads
  • Replaces G05YJ, Y3PN0, 8X70T part numbers

Replacement battery for Dell Alienware M14X series

This 69Wh lithium-polymer pack replaces part numbers G05YJ, Y3PN0 and 8X70T in Dell Alienware M14X, M14X R3, M14x R4 and P39G laptops. It delivers 11.1V and 6200mAh in a black housing. The unit is supplied new and ready to install.

Li-polymer cell chemistry and direct-fit design

The battery uses Li-polymer cells rated at 11.1V and 69Wh capacity. Its form factor matches the original Dell G05YJ specification, so it seats in the existing bay without adapters or cable modifications. Connectors align with the motherboard header for a secure lock.

Verify your exact model

Confirm that the service tag lists G05YJ, Y3PN0 or 8X70T as the approved spare. The pack fits M14X, M14X R3, M14x R4 and P39G chassis only; other 14-inch Dell families use different keying. Check the voltage label on the old unit reads 11.1V to avoid mismatch.

Highlights

  • Li-polymer chemistry delivers stable discharge
  • 69 Wh capacity extends runtime between charges
  • 1 V output matches original specification
  • 6200 mAh rating supports high-drain workloads
  • Replaces G05YJ, Y3PN0, 8X70T part numbers

Specifications

TypeBattery
Battery TypeLaptop Batteries

Questions about this item

What voltage and capacity does the 11.1V 69Wh G05YJ battery deliver?

The battery is rated at 11.1 volts with a capacity of 69 watt-hours or 6200 milliampere-hours, using Li-polymer cells in a black casing.

Which Dell models does the G05YJ battery fit and how is it secured?

It replaces part numbers G05YJ, Y3PN0 and 8X70T and fits Alienware M14X, M14X R3, M14X R4 and P39G laptops, mounting in the standard internal battery bay.

How do I install the G05YJ battery and what step is often missed?

Power off the laptop, disconnect the AC adapter, remove the base cover, unplug the old battery connector, fit the new pack, reconnect the cable, refit the cover, then charge fully before first use.

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