Dell 7U870 | 90W 19V 4.74A AC Adapter Includes Power Cable

Technical Specs:
1. Input Voltage: 100-240V AC
2. Output Voltage: 19V DC
3. Output Current: 4.74A
4. Power Capacity: 90W
5. Connector Size: 7.4mm x 5.0mm
6. Compatibility: Dell laptops and notebooks
7. Efficiency: > 85%
8. Operating Temperature: 0°C to 40°C
9. Storage Temperature: -20°C to 85°C
10. Over Voltage Protection: Yes
11. Short Circuit Protection: Yes
12. Over Current Protection: Yes

Helpful Notes:
1. This adapter is compatible with a wide range of Dell laptops, so it's a great replacement option.
2. The 7.4mm x 5.0mm connector size is a common size for Dell laptops, but be sure to check your laptop's compatibility before purchasing.
3. With over voltage, short circuit, and over current protection, you can trust that your laptop will be safe while using this adapter.