Description
Product Overview
This genuine Dell DT9XG 90Wh battery delivers reliable power for your Alienware Area-51m system. Manufactured to meet original equipment specifications.
Specifications
- Capacity: 90Wh
- Voltage: 11.4V
- Chemistry: Lithium-Ion
- Condition: Brand New
- Part Number: DT9XG
Compatibility Information
Part Numbers (P/N)
- DT9XG
- 0DT9XG
- 07PWXV
- KJYFY
- 7PWKV
Models
- Dell Alienware Area-51m
- Dell Alienware Area-51m R2
- Alienware Area 51m ALWA51M-D1733B
- Alienware Area 51m ALWA51M-D1733PB
- Alienware Area 51m ALWA51M-D1735DB
- Alienware Area 51m ALWA51M-D1741DB
- Alienware Area 51m ALWA51M-D1746B
- Alienware Area 51m ALWA51M-D1746W
- Alienware Area 51m ALWA51M-D1748DB
- Alienware Area 51m ALWA51M-D1748DW
- Alienware Area 51m ALWA51M-D1766B
- Alienware Area 51m ALWA51M-D1766PB
- Alienware Area 51m ALWA51M-D1766PW
- Alienware Area 51m ALWA51M-D1766W
- Alienware Area 51m ALWA51M-D1968B
- Alienware Area 51m ALWA51M-D1968W
- Alienware Area 51m ALWA51M-D1969PW
- Alienware Area-51M ALWA51M-1766PB
- Alienware Area-51m ALWA51M-D1969DB
- Alienware Area-51m i9-9900K RTX 2080
- Alienware Area-51m P38E P38E001
Note: This list shows only a portion of compatible models and part numbers. If you’re unsure about compatibility, please leave your specific laptop model or battery part number in the order notes during checkout, and we’ll verify compatibility for you.
When to Replace Your Laptop Battery
| Symptom | Description |
|---|---|
| Short Battery Life | Battery drains quickly even after full charge, lasting significantly less than original capacity |
| Swelling/Bulging | Battery case appears swollen or distorted, may cause trackpad/keyboard lifting |
| Failure to Charge | Battery won’t charge despite working charger and proper connection |
| Random Shutdowns | Laptop turns off unexpectedly even with reported battery percentage remaining |
| System Detection Issues | Laptop doesn’t recognize battery or shows “battery not detected” errors |
| Age Consideration | Battery is 2-3 years old with noticeable performance degradation |
| Overheating | Battery becomes excessively hot during charging or normal use |
Purchase Benefits
- Ships within one business day
- 30-day money back guarantee
- 1-year warranty included
- In stock, ready to ship
- Brand new product
- Free shipping
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