
Dell Latitude D531 D531N D820 D830 Precision M4300 M65 6 Cell Laptop Battery
Warranty
3 Days
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Key Specifications
Battery Type: Lithium-ion (Li-ion)
Cell Count: 6 cells
Voltage: Standard 11.1V (fully compatible with 10.8V systems)
Capacity: Typically 4400mAh to 5200mAh (approx. 49Wh to 58Wh)
Run Time: Generally provides 2 to 2.5 hours of operation depending on usage
Color: Available in Grey or Silver to match the original laptop chassis
Compatibility
This battery is interchangeable with several Dell part numbers and fits the following laptop series:
Dell Latitude: D531, D531N, D820, D830
Dell Precision: M4300, M65
Compatible Part Numbers: CF623, DF192, DF249, YD623, YD626, CW666, and others
Product Highlights
Safety Features: High-quality replacements typically include advanced safety circuitry to prevent overheating and overcharging
Ease of Installation: Designed as a direct swap that clicks into the existing battery bay without tools
Extended Options: While the CF623 is a standard 6-cell battery, these laptops also support larger 9-cell batteries (often part number DF192) that offer higher capacities like 6600mAh to 7800mAh for longer runtimes
Technical specifications
Product features and details
- Condition
- Refurbished
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