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Black rectangular lithium polymer laptop battery pack

NShi

NShi N1WM4 62Wh 15.2V laptop battery

SKU CH-0YG9-ZG93R MPN N1WM4

62Wh 15.2V lithium-polymer replacement battery compatible with Dell Alienware 13 R1 and R2 series laptops

  • Battery typeLithium Polymer
  • 62 Wh capacity powers Dell Alienware 13 R1 and R2 models
  • 2 V lithium-polymer cell matches original N1WM4 specification
  • Certified UL, CE, FCC and RoHS for safe operation
  • Replaces OEM part numbers including 2VMGK and 062N2T
  • Grade-A cells deliver 4130 mAh with low self-discharge

Compatible replacement for Dell Alienware 13 series

This 62Wh lithium-ion battery operates at 15.2V and replaces part numbers including N1WM4, 2VMGK and 062N2T. It fits Dell Alienware 13 R1, R2, ECHO 13 and QHD models such as ALW13ED-1508 and AW13R2-10012SLV. The pack uses Grade-A cells and carries CE, FCC and RoHS certification.

Suits owners of listed Alienware 13 models needing

Buyers whose laptop uses a different connector or voltage should look elsewhere. Systems outside the Dell Alienware 13 R1, R2, ECHO 13 and QHD families are not supported. The battery is not designed for larger Alienware chassis or other brands.

No bundled accessories or software included

The package contains only the battery itself. Installation requires opening the laptop case and matching the connector shown in the product images. No drivers, cables or calibration utilities are supplied.

How it compares

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

Price $62.99
Pricier than about 90% of the 27,790 comparable items (median $30.99).

Specifications

Power
Battery typeLithium Polymer

Questions about this item

Which Dell Alienware models does the N1WM4 62Wh 15.2V battery replace?

It replaces part numbers N1WM4, 062N2T, 2P9KD, 2VMGK, 3V806, 3V8O6, 62N2T, P56G, P56G001 and P56G002 in Alienware 13 R1, R2, 13 Series, ECHO 13 Series, QHD, ALW13ED-1508, ALW13ER-1708 and AW13R2-10012SLV.

Will the N1WM4 fit alongside the original 13.3 inch chassis and connector layout?

Yes, the battery is built to the same 15.2V 62Wh specification and uses the identical connector shown in the product images, so it seats in the original 13.3 inch Alienware chassis without modification.

How can I verify the N1WM4 is delivering its rated 62Wh after installation?

Run a full discharge to 5 percent, then charge to 100 percent and repeat three to four cycles; the operating system battery report should then show a design capacity close to 62Wh and a full-charge capacity near that figure.

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