IBM Lenovo 65W Adapter 20V 3.25A For IBM Lenovo ThinkPad Edge:ThinkPad Edge E50,ThinkPad Edge E520,ThinkPad Edge E520 11433BU,ThinkPad Edge E525,ThinkPad Edge E520 11433EU,100% Compatible 92P1156,40Y7660,PA-1650-161 AC Input: 100~240V 50~60Hz DC Output: 20V 3.25A, 65W Brand New LENOVO Adapter,Compatible P/N: 92P1156,40Y7660,PA-1650-161 One Year Warranty