Description
Product Overview
Genuine Dell BTYV0Y1 90Wh replacement battery designed specifically for compatible Dell and Alienware laptops. This high-capacity battery ensures reliable power for your mobile computing needs.
Specifications
- Battery Capacity: 90Wh
- Voltage: 11.1V
- Chemistry: Lithium-Ion
- Condition: Brand New
- Part Number: BTYV0Y1
Compatible Part Numbers
- BTYV0Y1
- BTYVOY1
- 7XC9N
- C0C5M
- 0C0C5M
- 318-0397
Compatible Models
- Dell Alienware AM17XR3-6842BK
- Dell Alienware M17x R3
- Dell Alienware M17x R4
Additional Compatibility Note
The compatibility list above shows only the most common models. Many other Dell and Alienware laptops may also be compatible. If you’re unsure about compatibility, please leave your laptop model or current battery part number in the order notes during checkout, and we will verify compatibility before shipping.
When to Consider Battery Replacement
| Situation | Description |
|---|---|
| Short Runtime | Battery drains quickly even after full charge (less than 1 hour) |
| Charging Issues | Battery won’t charge fully or charges very slowly |
| Swelling/Bulging | Battery case appears swollen or distorted |
| Overheating | Battery becomes unusually hot during use or charging |
| System Warnings | Laptop shows “Consider replacing your battery” or similar messages |
| Age | Battery is over 2-3 years old with noticeable performance decline |
| Random Shutdowns | Laptop shuts down unexpectedly even with charge remaining |
Estimated Battery Life by Usage
| Usage Scenario | Estimated Runtime |
|---|---|
| Web Browsing & Email | 2-3 hours |
| Office Applications | 1.5-2.5 hours |
| Video Streaming | 1-2 hours |
| Gaming | 45-90 minutes |
| Idle/Standby | 3-5 hours |
Note: These are conservative estimates for replacement batteries. New batteries used with older hardware and software may provide shorter runtime compared to the original battery when the laptop was new, due to increased power demands from aging components and modern applications.
Shipping & Warranty
- Ships within 1 business day
- 30-day money back guarantee
- 1-year manufacturer warranty
- In stock – ready to ship
- Brand new product
- Free shipping
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