We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular black Dell laptop battery with label showing 44T2R

DELL

DELL Alienware 17 R4 15 R3 4-cell Laptop Battery 44T2R

SKU CH-A4TB-GJZ1J

Genuine Dell OEM 4-cell lithium-ion battery rated 15.2 V, 67 Wh for Alienware 15 R3, 15 R4, 17 R4 and 17 R5 laptops

  • Typelaptop-computer-batteries
  • Genuine Dell OEM part ensures exact fit and reliable performance
  • 67Wh capacity powers extended gaming and work sessions
  • 2V rating matches original specifications for stable operation
  • 4-cell Li-Ion technology balances runtime with lightweight design
  • Compatible with Alienware 15 R3, 15 R4, 17 R4 and 17 R5 models

Genuine Dell OEM 4-cell Battery

This is a genuine Dell OEM lithium-ion battery built for Alienware 17 R4 and 15 R3 laptops. It also fits Alienware 15 R4 and 17 R5 models. The pack uses a 4-cell design rated at 15.2V with a 67Wh capacity. It replaces Dell part numbers 546FF and HF25D.

Direct Replacement Changes Runtime

Swapping the old pack for this OEM unit restores the factory voltage and cell count without adapters or firmware steps. The 67Wh rating matches the original specification so battery-life estimates stay accurate. You receive exactly the component shown in the product image.

Verify Model Before Ordering

Confirm your laptop is an Alienware 17 R4, 15 R3, 15 R4 or 17 R5 before purchasing. Check the existing battery label for part number 44T2R, 546FF or HF25D to ensure a correct match. This battery is not compatible with other Dell or Alienware series.

Highlights

  • Genuine Dell OEM part ensures exact fit and reliable performance
  • 67Wh capacity powers extended gaming and work sessions
  • 2V rating matches original specifications for stable operation
  • 4-cell Li-Ion technology balances runtime with lightweight design
  • Compatible with Alienware 15 R3, 15 R4, 17 R4 and 17 R5 models

Specifications

BrandDELL
Typelaptop-computer-batteries

Questions about this item

How many charge cycles does the 67Wh 4-cell Li-Ion battery handle before it needs replacing?

Dell does not publish a cycle-life rating for this 44T2R pack; plan on replacement when run-time no longer meets your needs.

What is the first limit reached during sustained loads on this 15.2 V 67Wh pack?

The 15.2 V 67Wh capacity is the limiting factor; runtime ends when the stored charge is depleted.

Does the 44T2R battery run hot or make noise when the laptop is used all day?

The battery itself has no moving parts and generates minimal heat; any warmth or fan noise comes from the laptop chassis.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.