Lenovo 888015000 65W Laptop Adapter/Charger with Power Cord for Select Models of Lenovo (Slim Tip Rectangular pin). Techincial Specifications: Output: 20 V, 3.25 A ,65W Input: 100-240 V, ~1.5 A, 50-60 Hz.  

 Compatible with YOGA 730-15IWL(#81JS), YOGA 730-15IKB(#81CU), Yoga 500-14ISK(#80R5,80RL), Yoga 500-14IBD(#80NE), Flex 4-1130(#80U3), Flex 4-1580(#80VE), G40(G40-30) #80FY, G40(G40-45) #80E1, 500S-15ISK(#80QX), 310S-14AST(#80UL), 300S-14ISK(#80Q4)  
 BIS Certification Number: R411012912  
 Power Source Type: Corded Electric