Description
Product Overview
This genuine Dell K450N 48Wh battery delivers reliable power for your compatible Dell devices. Manufactured to meet original equipment specifications.
Specifications
- Capacity: 48Wh
- Voltage: 14.8V
- Chemistry: Lithium Ion
- Condition: Brand New
Compatible Part Numbers (P/N)
- Dell 0K450N
- Dell 312-0844
- Dell G558N
- Dell GW240
- Dell K450N
- Dell RN873
Compatible Models
- Dell Inspiron 1440
- Dell Inspiron 1525
- Dell Inspiron 1526
- Dell Inspiron 1545
- Dell Inspiron 1750
When to Replace Your Battery
| Symptom | Description |
|---|---|
| Short Battery Life | Laptop powers off quickly after unplugging, lasting less than 1 hour |
| Battery Not Charging | Battery percentage doesn’t increase when connected to power adapter |
| Swelling/Bulging | Battery case appears swollen or distorted, creating safety hazard |
| System Errors | Laptop displays “battery not detected” or similar error messages |
| Age Consideration | Battery is over 2-3 years old with noticeably reduced performance |
Compatibility Note
We’ve listed the most common compatible part numbers and models above. If you don’t see your specific model or part number listed, please leave it in the order notes during checkout. We’ll verify compatibility before shipping.
Shipping & Warranty
- Ships within 1 business day
- 30-day money back guarantee
- 1-year manufacturer warranty
- Free shipping
- In stock, ready to ship
- 100% brand new product
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