AC Doctor INC 20V 4.5A 90Watt Rectangle USB Tip Laptop AC Adapter For Lenovo ThinkPad Edge E431 E531 11e L440 L540 S431 Laptop Charger with Power Cord

Note: Rectangle USB shape plug tip.

This OEM 90W laptop ac adapter power supply for Lenovo ThinkPad T440 T440S Flex 14,15 IdeaPad U430p U530 Yoga 11 Yoga 13 USB TIP IdeaPad Yoga 13 Ultrabook IdeaPad Yoga 13 IdeaPad Yoga 13 Yoga 2 Pro Ultrabook IdeaPad Yoga 11 13 2pro Thinkpad X1 Carbon T440 E431 ThinkPad X1 Carbon Touch Ultrabook Lenovo 45N0293 45N0294 0C19880 IdeaPad Touch S210 S510p U330p U430p Lenovo Essential G710 0B47455 0A36258 ADLX65NDC2A ADLX65NLC3A 45N0236 0B46994 ThinkPad X1 G710 G505 S510p Lenovo Essential, G Series Models (Rectangle Plug Tip)

Package:
1x AC adapter
1x Free power cable

Please note:
1. Both 2-prong and 3-prong adapters with compatible cables can be used with no issues 3-prong is not necessarily better than 2-prong e.g.Apple and Toshiba all use 2-prong adapters.
2. The advantages of 2-prong adapters include lighter weighted smaller size for easy carry out etc.

Feature:
1. Overvoltage and Shortcircuit protection
2. Power Exchange Savings more than 88% more power exchange savings means less power wasting and working more efficient.
3. If your originally adapter is 90W or 65W it is broken or overheat during charging the battery please buy the 90W adapter. Thanks!.

Sold and shipped exclusively by AC Doctor INC. 36 Months warranty. Non-original item.