Delippo[UL Listed] 20V 8.5A 170W Laptop Replacement AC Adapter Charger Compatiable with Lenovo W530 W520 T520 with Power Supply Adapter Cord

Safe and Intelligent Charging: Strong, durable construction and compact design. Built-in safety features include overload, Over-heat, anti-interference and short circuit protection. Delippo ac adapter charge your device at maximum current and full speed. Charging will automatically stop when battery is full. Please kindly check the pin size/voltage/amp before purchasing! The connector size: 7.9*5.5mm Compatible Part Number: 0A36227, 0A36228, 0A36229, 0A36231, 0A36232, 0A36233, 0A36235, 0A36236, 0A36237, 0A36238, 45N0111, 45N0112, 45N0113, 45N0114, 45N0115, 45N0116, 45N0117, 45N0118 Compatible Laptop Model: ThinkPad W520 IBM Thinkpad W530 Package Includes: 1 x AC Adapter 1 x Free US Power Cord - 1.5/5ft