Description
Powering a broad range of Lenovo laptops that use a big round-pin connector, this adapter outputs 20V DC at 3.25A for a total of 65W, covering models in the ThinkPad, IdeaPad, and Essential series. It accepts AC 100–240V input, making it suitable for use worldwide, and a long power cord provides workspace flexibility. Built-in safeguards protect against overvoltage, overcurrent, and short-circuit conditions during continuous charging.
- Output: 20V DC, 3.25A (65W)
- Input: AC 100–240V
- Connector: Big Pin (round tip)
- Compatibility: Lenovo ThinkPad, IdeaPad, Essential series (20V 3.25A models)
- Protection: Overvoltage, overcurrent, short-circuit

Reviews
There are no reviews yet.