AC ADAPTER 45W 20VDC 2P WW CHY

Lenovo 45N0300 is a 45 W AC adapter for powering and charging compatible Lenovo laptops. It converts mains power to 20 V DC at 2.25 A. The input range is 100–240 V AC at 50–60 Hz, so it can be used with mains supplies within those stated limits.

The black adapter has a straight Slim Tip connector with a pin. Its dimensions are 11.0 mm outer diameter and 3.0 mm inner diameter, details to check against the laptop’s charging input. The output rating and connector help identify whether it matches a laptop’s power requirements.

Listed compatible examples are Lenovo IdeaPad U530 Touch, IdeaPad Flex 2-14 (594x/80FJ), ThinkPad X1 Carbon 2nd Gen (20A7/20A8), and ThinkPad E450 (20DC/20DD). The list is limited to these examples; compatibility depends on matching the laptop’s power output requirements and connector.

Package contents: the distributor listing specifies a three-pole power cable with an EU plug.