Description
Product Overview
This Dell RV8MP 44Wh battery is a genuine replacement part designed specifically for compatible Dell laptops. Manufactured to meet original specifications, it ensures reliable performance and safety.
Specifications
- Capacity: 44Wh
- Voltage: 11.1V
- Chemistry: Lithium-Ion
- Condition: Brand new
- Part Number: RV8MP
Compatibility Information
Part Numbers (P/N)
- RV8MP
- 1H52F
- 9G8JN
- 312-1284
- 312-1304
- H6T9R
Models
- Latitude E5411
- Latitude E5511
- Latitude XT3
Note: This list represents common compatible models and part numbers. Many additional compatible models exist. If you’re unsure about compatibility, please leave your specific laptop model or current battery part number in the order notes during checkout, and we’ll verify compatibility before shipping.
When to Replace Your Battery
Consider replacing your laptop battery if you notice any of these common signs of battery degradation:
| Symptom | Description |
|---|---|
| Short Runtime | Battery drains significantly faster than original capacity, lasting less than 1 hour under normal use |
| Swelling/Bulging | Battery case appears swollen or distorted, indicating potential safety hazard |
| Charging Issues | Battery won’t charge fully, charges very slowly, or doesn’t hold charge |
| System Warnings | Laptop displays “Consider replacing your battery” or similar system alerts |
| Age | Battery is over 2-3 years old with noticeable performance decline |
| Random Shutdowns | Laptop shuts down unexpectedly even when battery indicator shows remaining charge |
Expected Battery Life
Based on 44Wh capacity, here are conservative estimates for various usage scenarios:
| Usage Scenario | Estimated Runtime |
|---|---|
| Web Browsing & Email | 2-3 hours |
| Document Editing | 2.5-3.5 hours |
| Video Streaming | 1.5-2 hours |
| Gaming | 1-1.5 hours |
| Standby/Idle | 4-6 hours |
Important Note: These are conservative estimates for a new battery in older hardware. Actual runtime may be shorter than when your laptop was new due to increased power demands from software updates, operating system changes, and natural hardware aging.
Purchase Benefits
- Ships within one business day
- 30-day money-back guarantee
- 1-year warranty
- In stock, ready to ship
- Brand new product
- Free shipping
Reviews
There are no reviews yet