Mackertop 45W 20V 2.25A Adapter Charger Power Supply for Lenovo IdeaPad 100 110 100-14 100-15 100-15IBD 100-15IBY 100-14IBY (IdeaPad 100-15) 45W 20V 2.25A charger adapter for Lenovo IdeaPad 100 100-14 100-15 Input: AC 100-240V, 50-60Hz Output: DC 20V 2.25A, 45W Connector: 4.0 mm * 1.7 mm Replace Part Number: 5A10H42919, 5A10H42921, 5A10H42923, 5A10H43625, 5A10H43630, 5A10H43632, ADP-45DW BA, ADP-45DW C, ADL45WCC, GX20K11838, PA-1450-55LL, PA-1450-55LN, PA-1450-55LR