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Black rectangular 4-cell laptop battery with label showing 15.2V 76WHR

NShi

NShi GreenTech TDW5P 15.2V 76WHR 4-cell laptop battery for Alienware 13 R3 ALW13C

SKU CH-FBE2-PC25F

Replacement 4-cell 15.2V 76WHR lithium-ion battery for Alienware 13 R3 models

  • ColorBlack
  • TypeBattery
  • CompatibilityALIENWARE 13 R3, ALW13C
  • Battery Type4 Cell Lithium-Ion
  • Battery Voltage15.2V
  • Battery Capacity5000mah
  • 76 Wh capacity delivers extended runtime for Alienware 13 R3
  • 2 V output matches original power requirements exactly
  • 4-cell lithium-ion design balances weight and endurance
  • Replaces multiple OEM part numbers including TDW5P and 4RRR3
  • Tested for stable current and low self-discharge with CE, FCC, RoHS certification

Direct replacement for Alienware 13 R3

This 4-cell lithium-ion battery is built for the Alienware 13 R3 and ALW13C series, including sub-models D1738, D2508, D2718, D2728, D2738 and D2838. It delivers 15.2V and 76WHR from a 5000mAh pack, matching the original TDW5P, V9XD7 and 4RRR3 part numbers. The unit is new and carries CE, FCC and RoHS safety certification.

Simple swap with no soldering

The battery sits in the standard internal bay and connects through the original cable, so installation only requires removing the bottom cover and disconnecting the old pack. The main risk is ordering the wrong variant; verify the exact ALW13C sub-model and OEM part number before purchase. No tools beyond a small Phillips driver are typically needed.

76WHR capacity defines runtime

The 76WHR rating is the single figure that determines how long the laptop runs on a charge. If your workload demands more capacity than the original 76WHR design provides, this part will not extend runtime beyond the factory specification. Buyers who need longer battery life must look for a higher-watt-hour alternative.

Highlights

  • 76 Wh capacity delivers extended runtime for Alienware 13 R3
  • 2 V output matches original power requirements exactly
  • 4-cell lithium-ion design balances weight and endurance
  • Replaces multiple OEM part numbers including TDW5P and 4RRR3
  • Tested for stable current and low self-discharge with CE, FCC, RoHS certification

Specifications

BrandGreenTech
ModelTDW5P, 0V9XD7, V9XD7, 04RRR3, 4RRR3
ColorBlack
TypeBattery
CompatibilityALIENWARE 13 R3, ALW13C
Battery Type4 Cell Lithium-Ion
Battery Voltage15.2V
Battery Capacity5000mah

Questions about this item

How can I verify the 15.2V 76WHR battery is working correctly after installing it in my Alienware 13 R3?

Power on the laptop and confirm the OS recognises the new 4-cell pack at 15.2 volts; run a full charge cycle and check that the reported capacity reaches 5000mAh without calibration errors.

What comes in the box with the GreenTech TDW5P and what must I source separately?

The package contains the 4-cell 15.2V 76WHR battery only; no tools, screws or installation guides are included, so have a compatible screwdriver ready if the chassis requires one.

Which GreenTech model matches my Alienware ALW13C-D2718 — TDW5P, V9XD7 or 4RRR3?

All three part numbers refer to the same 15.2V 76WHR 4-cell unit; any of them will fit the ALW13C-D2718 and the other listed ALW13C variants.

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