Description
Product Overview
This Dell MFKVP 91Wh replacement battery provides reliable power for your Dell Precision mobile workstation. Manufactured to meet original specifications, it ensures optimal performance and compatibility.
Key Specifications
- Capacity: 91Wh
- Voltage: 11.4V
- Chemistry: Lithium-Ion
- Condition: Brand new
- Part Number: MFKVP
Compatibility Information
Part Numbers (P/N)
- 01G9VM, 0FNY7, 0GR5D3, 0RDYCT, 0T05W1, 0TWCPG
- 1V0PP, 451-BBSB, 451-BBSD, 451-BBSE, 451-BBSF
- GR5D3, M28DH, T05W1, XGY47
Models
- Precision 15 (7510 series)
- Precision 15 (7520 series)
- Precision 17 (7710 series)
- Precision 17 (7720 series)
- Precision M7520
- Precision M7720
Note: This list represents common compatible models and part numbers. If your specific model or battery part number isn’t listed, please leave it in the order notes and we’ll verify compatibility before shipping.
When to Replace Your Battery
| Situation | Description |
|---|---|
| Short Runtime | Battery drains quickly even after full charge |
| Swelling/Bulging | Battery appears physically distorted or swollen |
| Charging Issues | Battery won’t hold charge or charges intermittently |
| System Warnings | Laptop shows “Consider replacing your battery” messages |
| Age | Battery is over 2-3 years old with regular use |
| Unexpected Shutdowns | Computer turns off suddenly when unplugged |
Estimated Battery Life
| Usage Scenario | Estimated Runtime |
|---|---|
| Web Browsing & Email | 3-4 hours |
| Office Applications | 2.5-3.5 hours |
| Video Playback | 2-3 hours |
| CAD/Design Work | 1.5-2.5 hours |
| Gaming | 1-2 hours |
| Standby/Sleep | 8-12 hours |
Note: These are conservative estimates for a new battery in older hardware. Actual runtime may be shorter than original due to increased power demands from software updates and hardware aging.
Purchase Benefits
- Same day shipping on weekdays
- 30-day money back guarantee
- 1-year warranty included
- Free shipping
- In stock – ready to ship
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