Input: DC 11-14v Output:DC 15V 16V 18V 19V 20V 3.5A max 22/24v 2.9A 80W max max output power:80W with 8 interchangeable tips.
Protection: over current protection short circuit protection over voltage protection over temperature protection over power protection.
Advantages: Reliable quality CE,ROHS,certificate OCP/OVP/SCP/OTP/LVP protection 12 months warranty 100% compatible OEM order acceptable Low DC ripple, safe, reliable and stable Tested by full load high temperature burn-in and 100% aging Different voltage and different tips (8pcs) suitable for most notebook