Description
Product Overview
This genuine Dell TKV2V 48Wh battery is designed as a direct replacement for your original Dell laptop battery. Manufactured to meet Dell’s quality standards, it ensures reliable performance and safety.
Specifications
- Battery Type: Lithium-Ion
- Capacity: 48Wh
- Voltage: 11.1V
- Condition: Brand New
- Part Number: TKV2V
Compatibility Information
Compatible Part Numbers (P/N)
- TKV2V
- YM5H6
- W4FYY
- 0M4RNN
- X3X3X
- FMHC10
Compatible Models
- Dell Inspiron M4010
- Dell Inspiron N4020
- Dell Inspiron N4020D
- Dell Inspiron N4030
- Dell Inspiron N4030D
Note: This list represents common compatible models and part numbers. Many additional compatible models exist. If you’re unsure about compatibility, please leave your laptop model or current battery part number in the order notes during checkout, and we’ll verify compatibility before shipping.
When to Consider Battery Replacement
| Situation | Description |
|---|---|
| Short Runtime | Battery lasts less than 1 hour under normal use |
| 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” messages |
| Overheating | Battery becomes unusually hot during use or charging |
| Age | Battery is over 2-3 years old with noticeable performance decline |
Estimated Battery Life
| Usage Scenario | Estimated Runtime |
|---|---|
| Web Browsing & Email | 3-4 hours |
| Document Editing | 3.5-4.5 hours |
| Video Streaming | 2-3 hours |
| Gaming | 1-1.5 hours |
| Mixed Use | 2.5-3.5 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 power demands from aging components and modern software.
Shipping & Warranty
- Ships within 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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