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Rectangular black lithium-ion laptop battery for Alienware X14 R1 R2

Beisite

Beisite VG661 laptop battery 80.5Wh 11.4V for Alienware X14 R1 R2

SKU CH-P4JW-X6V6Z

Lithium-ion replacement battery rated 80.5 Wh at 11.4 V for Alienware X14 R1 and R2 models

  • Battery typeLithium-Ion
  • Battery voltage rating11.4 V
  • Battery capacity80.5 Wh
  • Product colorBlack
  • Product typeBattery
  • Compatible withFor Alienware X14 R1 R2 Series
  • 5Wh capacity powers Alienware X14 R1 R2 through long sessions
  • 4V lithium-ion chemistry matches original electrical specification
  • Replaces VG661, 0V4N84 and 31CP5/46/95-2 part numbers directly
  • Brand-new condition ensures full rated capacity from first charge
  • Black finish fits the chassis without visual mismatch

Drop-in replacement for Alienware X14 R1 R2

This lithium-ion battery matches the original 11.4 V 80.5 Wh specification and uses part number 31CP5/46/95-2. It fits the X14 R1 and R2 chassis without modification. The pack is supplied new in black.

Sustained discharge at rated voltage

The 80.5 Wh cell delivers its rated energy across a full discharge cycle rather than only in brief bursts. Internal protection circuitry manages cell balance during extended use. Capacity remains stable when the laptop draws continuous load.

Limited to 11.4 V platform

The pack operates only at 11.4 V and cannot be used in systems requiring a different voltage. It replaces part numbers VG661 and V4N84 exclusively. Buyers needing a higher-capacity or different-voltage battery must choose another model.

How it compares

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

Price $50.99
Pricier than about 82% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameVG661
Model nameVG661
Part number31CP5/46/95-2
Product colorBlack
Product typeBattery
Power
Battery typeLithium-Ion
Battery voltage rating11.4 V
Battery capacity80.5 Wh
Compatibility
Compatible withFor Alienware X14 R1 R2 Series

Questions about this item

Does the 80.5Wh battery run hot or draw more power than the original during long sessions?

The lithium-ion pack matches the factory 11.4V specification, so thermal output and power draw stay equivalent to the original cell.

Will I need any extra tools or cables to install this VG661 pack in my Alienware X14 R1?

No additional tools or cables are required; the battery is a direct mechanical and electrical replacement for the original unit.

Can this 11.4V replacement work alongside the existing charger and power circuitry in an older X14 R2?

Yes, the voltage and connector are identical to the Dell part numbers 0V4N84 and 0GD3C9, so the original charger and motherboard recognise it without changes.

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