Description
Product Overview
This Dell VH748 51.2Wh battery is a genuine replacement part designed specifically for compatible Dell laptops. It delivers reliable power and performance for your mobile computing needs.
Specifications
- Part Number: VH748
- Capacity: 51.2Wh
- Voltage: 11.4V
- Chemistry: Lithium-Ion
- Condition: Brand New
Compatibility Information
Part Numbers (P/N)
- 6PHG8
- TWRRK
- DXR10
Models
- Dell Inspiron 14 (5439)
- Dell Vostro 14 (5460, 5470, 5480)
- Dell Vostro 15 (5560)
- Dell Vostro 5460, 5470, 5480, 5560 series variants
Important Compatibility Note
This battery is compatible with many more part numbers and models than we can list here. If you’re unsure about compatibility, please leave your specific laptop model or current battery part number in the order notes during checkout. We will verify compatibility before shipping.
When to Replace Your Battery
| Situation | Description |
|---|---|
| Short Runtime | Battery drains quickly even after full charge |
| Swelling/Bulging | Battery case appears swollen or deformed |
| Charging Issues | Battery won’t charge fully or charges intermittently |
| System Warnings | Laptop shows “Consider replacing your battery” alerts |
| Age | Battery is over 2-3 years old with reduced performance |
| Random Shutdowns | Laptop turns off unexpectedly when unplugged |
Estimated Battery Life
| Usage Scenario | Estimated Runtime |
|---|---|
| Web Browsing | 3-4 hours |
| Document Editing | 4-5 hours |
| Video Streaming | 2-3 hours |
| Light Gaming | 1-2 hours |
| Idle/Standby | 6-8 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 software demands and natural hardware aging.
Shipping & Warranty
- Ships in 1 business day
- 30-day money-back guarantee
- 1-year warranty
- In stock, ready to ship
- Free shipping
- Brand new product
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