Description
Product Overview
This Dell RBD7N 51Wh battery is a genuine replacement part designed specifically for compatible Dell laptops. It delivers reliable power and performance for your mobile computing needs.
Specifications
- Capacity: 51Wh
- Voltage: 11.4V
- Chemistry: Lithium-ion
- Condition: Brand new
Compatibility Information
Compatible Part Numbers (P/N)
- Dell 049HG8
- Dell 0H82T6
- Dell 0R8D7N
- Dell 0TNT6H
- Dell 0W8GMW
- Dell 49HG8
- Dell H82T6
- Dell TNT6H
- Dell W8GMW
- Dell-RBD7N-51Wh
Compatible Models
- Dell Inspiron 15 (7506)
- Dell Latitude 14 (5400)
- Dell Latitude 14 (5401)
- Dell Latitude 14 (5410)
- Dell Latitude 14 (5411)
- Dell Latitude 15 (5500)
- Dell Latitude 15 (5501)
- Dell Latitude 15 (5510)
- Dell Latitude 15 (5511)
- Dell Precision 15 (3541)
- Dell Precision 15 (3550)
Note: This list represents only a portion of compatible devices. If you don’t see your specific model or part number listed, please leave your laptop model or current battery part number in the order notes during checkout, and we’ll verify compatibility for you.
When to Replace Your Battery
| Situation | Description |
|---|---|
| Short Runtime | Battery drains significantly faster than original capacity, lasting less than 1-2 hours |
| Swelling/Bulging | Battery case appears swollen or distorted in shape |
| Charging Issues | Battery won’t charge fully or charges intermittently |
| System Warnings | Laptop displays “Consider replacing your battery” or similar messages |
| Unexpected Shutdowns | Computer turns off suddenly even with reported charge remaining |
| Age | Battery is over 2-3 years old with noticeable performance decline |
Estimated Battery Life
| Usage Scenario | Estimated Duration |
|---|---|
| Web Browsing & Email | 4-6 hours |
| Document Editing | 5-7 hours |
| Video Streaming | 3-5 hours |
| Gaming | 1.5-3 hours |
| Standby/Sleep Mode | Multiple days |
Note: These are conservative estimates for a new battery used with older hardware. Actual battery life may be shorter than when your device was new due to increased software demands and natural hardware aging.
Purchase Benefits
- One business day shipping
- 30-day money back guarantee
- One year warranty
- In stock ready to ship
- Brand new product
- Free shipping
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