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Rectangular black laptop battery with label showing model N1WM4 62Wh 15.2V

PISKEKAT

PISKEKAT N1WM4 laptop battery 62Wh 15.2V for Dell Alienware 13 R2 13.3

SKU CH-4R3A-YTKQW MPN N1WM4

62Wh 15.2V replacement battery fits Dell Alienware 13 R2 13.3" laptops

  • Battery typeLaptop Batteries
  • 62Wh capacity powers extended sessions
  • 2V output matches original specifications
  • Direct replacement for N1WM4 and 2VMGK part numbers
  • Fits Dell Alienware 13 R2 13.3 inch series laptops
  • CE and FCC certified for safety compliance

Direct replacement for Alienware 13 R2

This 62Wh 15.2V battery replaces part numbers N1WM4 and 2VMGK in Dell Alienware 13 R2 13.3" laptops. It restores full mobile runtime for owners whose original pack no longer holds charge. Buyers needing a different voltage, capacity or form factor should choose another model.

Simple swap with no soldering

The pack fits the existing battery bay and connects to the original motherboard header, so installation only requires removing the bottom cover and disconnecting the old unit. No firmware flash or BIOS update is mentioned in the supplied data. Improper alignment of the connector can prevent the laptop from recognising the new battery.

Steady output under continuous use

CE and FCC certifications confirm the cells meet safety standards for sustained discharge at the rated 15.2V. The 62Wh capacity is designed to deliver consistent energy through a full work session rather than only in short bursts. No thermal-throttling data or cycle-life figure is provided.

How it compares

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

Price $70.99
Pricier than about 90% of the 27,790 comparable items (median $30.99).

Specifications

Power
Battery typeLaptop Batteries

Questions about this item

How do I confirm the 15.2 V 62 Wh battery is charging correctly after installation?

The Dell Alienware 13 R2 should recognise the replacement part number N1WM4 in the BIOS and show a steady charge indicator while the OS reports increasing capacity.

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

The package contains the N1WM4 battery only; no tools, screws or AC adapter are included, so reuse the original fixings and charger.

Which version suits my Dell Alienware 13 R2 13.3 inch laptop?

Choose the N1WM4 rated at 15.2 V and 62 Wh that replaces part numbers N1WM4 and 2VMGK for the 13.3 inch series.

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