Brand DeLiBao Model DLB-204513A Quantity 1 Piece Color Black Material PC+ABS Type for Laptops Compatible Brand Lenovo Compatible Model Suitable for Lenovo laptops w/ 8.0 x 5.5mm plug Power 90W Input Voltage AC 100-240V Input Current 1.5A Input Frequency 50-60Hz Output Voltage DC 20V Output Current 4.5A Cable Length 112cm Tip Diameter 8.0 x 5.5mm Other Features Made of quality components and circuit board high efficiency low calorificenergy-saving and environmental-friendly; Over charge over current over voltage short and over heat protection; High precise output voltage small wave and low interference;Safe and durable; Packing List 1 x Power adapter (112cm cable)