Made of high quality material as well as delicate workmanship, the AC adapter performs well on stability. This adapter is designed into square 3-pin plug in US standard, which allows it to bring you much convenience. Adopting advanced technology, it is specially designed with built-in protection to protect your computer against unexpected power surge damages. With this power adapter, you could timely charge your laptop to support its continuous working. Would you like to get this 20V 3.25A 650W US Standard Square 3-Pin Plug AC Adapter for IBM Lenovo ThinkPad Edge E431 E531 Black back to replace the old one? Come on!<!--Features --><p>FEATURES</p><ul><li> </li><li> Square 3-pin plug in US standard, the AC adapter isin a good condition</li><li> Low interference and noise</li><li> Advanced technology and high quality ensure the excellent performance</li><li> High efficiency and reliability</li><li> Short circuit, overheating and over voltage protection</li><li> Durable and well-made, guarantees long term use</li><li> Easy and safe to use </li></ul><!--Specifications --><p>Specifications</p><table width="100%" border="0" cellpadding="0" cellspacing="0"><tbody><tr><td width="131"> Input</td><td width="365"> AC 100-240V, 1.5A, 50/60Hz</td></tr><tr><td width="131"> Output</td><td width="365"> 20V, 3.25A</td></tr><tr><td width="131"> Power</td><td width="365"> 65W</td></tr><tr><td width="131"> Color</td><td width="365"> Black</td></tr><tr><td width="131"> Connecter Type</td><td width="365"> USB with PIN</td></tr><tr><td width="131"> Adapter Dimensions</td><td width="365"> (4.21 x 1.77 x 1.18)" / (10.7 x 4.5 x 3)cm (L x W x H)</td></tr><tr><td width="131"> Weight</td><td width="365"> 9.62oz / 273g</td></tr><tr><td width="131"> Compatible with</td><td width="365"> IBM Lenovo ThinkPad Edge E431 E531</td></tr><tr><td width="131"> Plug Type</td><td width="365"> US Standard, 3 Pins</td></tr><tr><td width="131"> Compatible with P/N</td><td width="365"> 45N0358, 0B47455, 45N0360, ADLX65NDC3A, 36200249, 45N0253, 45N0254, 45N0256 ADLX65NLC3A, 36200251, 45N0257, 45N0258, 45N0260, ADLX65NCC3A, 36200253, 45N0261, 45N0262, 45N0264 0B47467, 0B47468, 0B47461, 0B47458, 0A65802, 0B47462, 0B47469, 0B47463, 0B47459 0B47456, 0B47457, 0B47465, 0B47459, 0B47466, 0B47465, 0B47462, 0B47464, 0B47463</td></tr><tr><td width="131"> Compatible Models</td><td width="365"> Lenovo ADLX45NDC2A ADLX45NCC3AADLX45NDC3 ADLX45NDC3AADLX45NLC2 ADLX45NLC2A ADLX45NLC3 ADLX45NLC3A ADLX65NCC3A ADLX65NDC3AADLX65NLC3AADLX65SDC2A ADLX65SLC2A; Lenovo Flex 14, Flex 15, G40, G50, IdeaPad U430p, U530, Yoga 11, Yoga 11e, Yoga 13, Yoga 2 Pro, Z510, ThinkPad Edge E431, E531, ThinkPad Helix, ThinkPad 11e, L440, L540, S431, T431S, X240 4:3</td></tr></tbody> </table><!--Package Includes --><p>Package Includes</p><ul><li>1 x AC Adapter</li><li>1 x Power Cord</li></ul><!--Extra Info --><!--produts_compatibility -->