Feature:

* Input: AC 110-240V~1.5A 50-60Hz or Car-lighter DC 9-15V
* Output:DC 15-24V 4A USB 5V
* Stabilized output,low ripple & low interference
* Multi-types of exchangeable connectors use for laptops and other digital products
* High efficiency & low energy consumption
* Mobile energy for Notebook computer
* 100,000 level defending static-safety design
* Strong over-fire protection crust design

Ideal to bring to travel - charging varies Laptops with AC power supply or Car lighter slot easy and good.