IBM 02K6810 | 56W AC Adapter for ThinkPad Series

Here are 12 technical specifications for the IBM 56-Watts AC Adapter for IBM ThinkPad Series:

1. Input voltage: 100-240V AC
2. Output voltage: 16V DC
3. Output current: 3.5A
4. Power output: 56W
5. Connector size: 5.5mm x 2.5mm
6. Efficiency: 80% typical
7. Operating temperature: 0°C to 40°C
8. Storage temperature: -20°C to 60°C
9. Humidity: 20% to 80% RH
10. Overload protection: Yes
11. Short circuit protection: Yes
12. Compatibility: IBM ThinkPad Series laptops

Helpful notes:
1. This adapter is lightweight and easy to carry.
2. It provides reliable power to your IBM ThinkPad.
3. The 5.5mm x 2.5mm connector size is a common size for many laptops.