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Black rectangular laptop battery with label showing 15.2V 68Whr 4 cell

NShi

NShi 44T2R 15.2V 68Whr 4 Cell laptop battery

SKU CH-PKXM-BDJET

A 15.2 V, 68 Whr lithium-ion pack with four cells replaces Dell part numbers 44T2R, 546FF, HF25D and 9NJM1 for Alienware 15 R3, 15 R4, 17 R4 and 17 R5 laptops

  • Battery type4 Cell Lithium-Ion
  • Battery voltage rating15.2 V
  • Battery capacity4474mah
  • Product colorBlack
  • Product typeBattery
  • Compatible withALIENWARE 15 R3, ALIENWARE 15 R4, ALIENWARE 17 R4, ALIENWARE
  • Compatible with Alienware 15 R3 and R4 laptops
  • Compatible with Alienware 17 R4 and R5 laptops
  • 2V 68Whr capacity powers demanding workloads
  • 4474mAh 4-cell lithium-ion design ensures stable current
  • Replaces OEM part numbers 44T2R 546FF HF25D 9NJM1

Replacement Battery for Alienware 15 and 17

This GreenTech lithium-ion pack replaces the original 44T2R, 546FF, HF25D and 9NJM1 batteries in Alienware 15 R3, 15 R4, 17 R4 and 17 R5 notebooks. It delivers 15.2V and 68Whr from four cells, matching the factory voltage and capacity. The unit is new and has passed CE, FCC and RoHS safety certification.

Sustained Load Behaviour

The 4474mAh rating supports extended work sessions away from mains power, and the cell chemistry is tested for stable current output under continuous draw. Low self-discharge means the pack holds charge during storage between uses. Circuit protection guards against over-charge, over-discharge and short-circuit conditions during heavy loads.

Compatibility Check

Verify that your Alienware model matches the listed 15-inch R3 or R4 and 17-inch R4 or R5 variants before ordering. Confirm the original battery part number is one of 44T2R, 546FF, HF25D or 9NJM1. This pack is not suitable for other Dell or Alienware series, nor for systems requiring a different voltage or cell count.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $54.99
Pricier than about 85% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameGreenTech
Model name44T2R, 546FF, HF25D, 9NJM1
Product colorBlack
Product typeBattery
Power
Battery type4 Cell Lithium-Ion
Battery voltage rating15.2 V
Battery capacity4474mah
Compatibility
Compatible withALIENWARE 15 R3, ALIENWARE 15 R4, ALIENWARE 17 R4, ALIENWARE 17 R5

Questions about this item

Does the 15.2V 68Whr 4-cell battery run hot or draw extra power during long gaming sessions?

The 15.2V 68Whr 4-cell pack is tested for stable current and low self-discharge, so it maintains normal operating temperature and power draw during extended use.

What must my Alienware 15 R3 already have inside for this 44T2R replacement to fit and connect?

Your laptop must use the original 44T2R, 546FF, HF25D or 9NJM1 battery; this unit matches that exact form factor and connector.

Will the 4474mAh capacity work correctly with the original charger in my Alienware 17 R4?

Yes, the 15.2V 68Whr specification matches the OEM design, so the factory charger regulates charge voltage and current normally.

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