20V AC Power Adapter Charger Fits IBM Lenovo Essentials B570E, B575, B575E
3 3 A, 18. 5A, 20V 2A, 19V 3.42A ,20V 2.25A,20V 3. G 7.9 5.5mm LENOVO, IBM. C 4.0 1.7mm LENOVO, HP, TOSHIBA. L 5.5 2.5mm LENOVO, TOSHIBA, ASUS. U 11 4.6mm (Rectangle USB Type Yellow Tip With Pin Inside) LENOVO.