Dell
Dell
Dell M02R0 Replacement Battery
Laptop BatteriesView on dell.com
- Brand:
- Dell
- Capacity Wh:
- 90 Wh
- Nominal Voltage:
- 11.4 V
- Expected Firmware State:
- full_function
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Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Manufacturer: Dell Last updated: 2026-09-22
Dell M02R0 Replacement Battery Review
Dell M02R0 replacement battery, an 11.4V 90Wh six-cell pack shared across the Alienware x16 R1/R2 chassis and the Alienware 16 Aurora in our catalog.
One pack covers both Alienware entries in our catalog, since the 16 Aurora and x16 R2 share the same physical chassis platform.
What to check before you buy
Confirm M02R0 against Dell's own owner's manual for your specific Alienware model, since the x16 line has shipped with more than one battery across its revisions.
Specifications
| Brand | Dell |
|---|---|
| Battery Model Code | M02R0 |
| Source | OEM |
| Nominal Voltage | 11.4 V |
| Cell Count | 6 |
| Series Configuration | 2S |
| Capacity Wh | 90 Wh |
| Capacity Basis | OEM Label |
| Expected Firmware State | full_function |
| Shipping Classification | UN3481 |
| Compatible Models | Alienware 16 Aurora (Core 7 240H, RTX 5060, 16GB), Alienware x16 R2 (Core Ultra 9 185H, RTX 4090, 32GB) |
| Source URL | https://www.dell.com/support/manuals/en-us/alienware-x16-r2-laptop/alienware-x16-r2-owners-manual/battery |
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- Alienware 16 Aurora and Alienware x16 R2 owners
Not for
- Alienware x16 R1 without independent confirmation