Description
Product Overview
Genuine Dell D2VF9 43Wh replacement battery. Direct compatibility with multiple Dell laptop models. One business day shipping, 30-day refund policy, one-year warranty, in-stock new product with free shipping.
Specifications
- Voltage: 11.4V
- Capacity: 43Wh
- Chemistry: Lithium Ion
- Condition: Brand New
Compatible Part Numbers (P/N)
- Dell D2VF9
- Dell 0D2VF9
- Dell 0PXR51
- Dell PXR51
- Dell YGR2V
- Dell 4P8PH
Compatible Models
- Dell Inspiron 15 7547
- Dell Inspiron 15 7547 15br-7348
- Dell Inspiron 15 7548
- Dell Vostro 14 5459
Note on Compatibility
This battery is compatible with additional Dell part numbers and laptop models beyond those listed. If you’re unsure about compatibility, please leave your laptop model or current battery part number in the order notes during checkout, and we’ll verify compatibility before shipping.
When to Replace Your Laptop Battery
| Symptom | Description |
|---|---|
| Short Battery Life | Battery drains quickly, lasting less than 1-2 hours on full charge |
| Swelling/Bulging | Battery case appears swollen or deformed |
| Charging Issues | Battery won’t hold charge or charges intermittently |
| System Warnings | Laptop shows “Consider replacing your battery” or similar messages |
| Unexpected Shutdowns | Computer turns off suddenly even with charge indicator showing power |
| Age Factor | Battery is 2+ years old with noticeable performance decline |
Estimated Battery Life by Usage
| Usage Scenario | Estimated Runtime |
|---|---|
| Web Browsing & Email | 2-3 hours |
| Document Editing | 2.5-3.5 hours |
| Video Streaming | 1.5-2.5 hours |
| Gaming | 1-1.5 hours |
| Mixed Use | 2-2.5 hours |
| Standby/Sleep Mode | 8-12 hours |
Note: These are conservative estimates for a new battery used with older hardware. Actual runtime may be shorter than when your laptop was new due to increased power demands from software updates and natural hardware aging.
Warranty & Support
- 30-Day Money Back Guarantee
- 1-Year Manufacturer Warranty
- Free Shipping
- In Stock – Ships in 1 Business Day
- Brand New Product
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