Lenovo Thinkpad B40 B50 N40 N50 G50-30 G50-45 G50-70M Laptop AC Adapter Charger Power Cord Original Lenovo 20V 3.25A 65W Adapter For Lenovo ThinkPad Edge E531 Series Ultrabook Model Number: Lenovo ThinkPad Edge E531 6885BJU, Lenovo ThinkPad Edge E531 6885BKU, Lenovo ThinkPad Edge E531 6885BMU, Lenovo ThinkPad Edge E531 6885BNU, Lenovo ThinkPad Edge E531 6885CCU, Lenovo ThinkPad Edge E531 6885CDU,100% Compatible with Lenovo P/N: 0A36258, 36200251, ADLX65NLC3A, ADLX65NDC3A, ADLX65NDT3A, ADLX65NDC3, ADLX65SLC2A, 36200249, 36200288, 36200253, 36200292, 0A36271, 45N0321, 45N0322, 45N0313, 45N0314 019868, ADP-65FD B, PA-1650-72, 0B47455.