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Black rectangular lithium-ion laptop battery with connector and label showing 15.2V 62Wh

Beisite

Beisite N1WM4 62Wh 15.2V laptop battery for Alienware 13 R1 R2

SKU CH-GKFG-QBMAR

62Wh 15.2V lithium-ion replacement battery for Alienware 13 R1 and R2 13.3-inch models

  • Battery typeLithium-Ion
  • Battery voltage rating15.2 V
  • Battery capacity62 Wh
  • Product colorBlack
  • Product typeBattery
  • Compatible withFor Alienware 13 R1 R2 13.3 in ALW13ED-1508 ALW13ED-1608 ALW
  • 62 Wh capacity delivers extended runtime for Alienware 13 R1 and R2
  • 2 V lithium-ion chemistry matches original power specifications
  • Replaces ten OEM part numbers including N1WM4 and 2P9KD
  • Compatible with multiple 13.3 inch Alienware 13 sub-models
  • Brand new condition with twelve month coverage

Replacement battery for Alienware 13 R1 R2

This 62Wh lithium-ion pack operates at 15.2V and fits the Alienware 13 R1 and R2 13.3" models including the ALW13ED-1508, ALW13ED-1608, ALW13ED-1708, ALW13ED-1808, ALW13ED-2608, ALW13ED-2708, ALW13ED-2808 and ALW13ED-2808T series. It replaces part numbers N1WM4, 2P9KD, 2VMGK, 3V806, 62N2T, 257V0, P56G, P56G001, P56G002 and 4ICP6/56/77. The unit is supplied new in black.

Upgrading from a depleted original pack

When the factory battery no longer holds a useful charge or shows swelling, this direct-fit replacement restores the original runtime without modification. The jump is worth it when the laptop shuts down unexpectedly, run time drops below an hour or the system reports a permanent capacity loss. It also covers machines where the original part numbers 2P9KD, 2VMGK or 3V806 are specified in the service manual.

Capacity and headroom for daily mobility

The 62Wh rating delivers several hours of typical office work, web browsing or video playback on a 13.3" panel before recharge. It runs out under sustained heavy loads such as gaming, rendering or compile jobs that draw maximum power from the CPU and GPU simultaneously. Users who need all-day operation away from a socket should plan for a mid-day top-up or carry a compatible charger.

How it compares

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

Price $53.99
Pricier than about 85% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameN1WM4
Model nameN1WM4
Part number4ICP6/56/77
Product colorBlack
Product typeBattery
Power
Battery typeLithium-Ion
Battery voltage rating15.2 V
Battery capacity62 Wh
Compatibility
Compatible withFor Alienware 13 R1 R2 13.3 in ALW13ED-1508 ALW13ED-1608 ALW13ED-1708 ALW13ED-1808 ALW13ED-2608 ALW13ED-2708 ALW13ED-2808 ALW13ED-2808T Series

Questions about this item

Does the 4ICP6/56/77 battery fit the existing bay in an Alienware 13 R2 without modifications?

The battery is built to the 4ICP6/56/77 form factor and matches the part numbers 2P9KD, 2VMGK, 3V806, 62N2T, 257V0, P56G, P56G001 and P56G002 used in Alienware 13 R1 and R2 models, so it seats in the original bay.

What is the correct order to connect the 15.2 V connector when installing the N1WM4 pack?

Power off the laptop, remove the bottom cover, disconnect the old pack, align the new battery connector with the motherboard header and press firmly until it clicks, then replace the cover before turning the system on.

When should the 62 Wh lithium-ion pack be replaced?

Replace the pack when runtime becomes unacceptably short or the battery no longer holds a charge; the supplier provides a 12-month warranty for early defects.

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