Lenovo ADL135SLC3A is a slim AC adapter for powering compatible information technology equipment. Its output is 135 W at 20 V DC, for devices designed to use these ratings. The model carries a 3P designation.
The output current is 6.75 A. The input is 100–240 V AC, 2.5 A, 50–60 Hz. These specifications describe the adapter’s power input and DC output; they do not establish compatibility with a particular computer model.
Use the ADL135SLC3A as an external mains power unit when equipment requires 20 V DC and a matching connection. Its slim form suits setups where an external adapter is needed. It can replace a power unit for equipment specified for these exact adapter ratings. The listing identifies it as an AC adapter for information technology equipment and does not state that a mains cord or other accessories are supplied.