1. This laptop charger provides your laptop with safe and reliable power.
2. Plug in and use your laptop even without the battery, extending your laptop battery life.
3. The good quality with over-charge protection, over-voltage protection, temperature protection and short circuit protection!
4. Input Voltage: 100-240V 50/60Hz
5. Input Current: 1.5A
6. Output Voltage:16.5V
7. Output Current:3.65A
8. Power: 45W
9. Cable Length:1.6m
10. Size:7.4cm x 7.2cm x 2.9cm
11. Weight:176g