About product and suppliers:
            5,271 12v laptop power products are offered for sale by suppliers on Alibaba.com, of which power adapters accounts for 24%, power banks accounts for 22%, and adapters accounts for 13%. 

A wide variety of 12v laptop power options are available to you, such as 14", 15", and 10". You can also choose from dc 12v laptop power, as well as from netbook, notebook 12v laptop power

There are 5,262 suppliers who sells 12v laptop power on Alibaba.com, mainly located in Asia. The top countries of suppliers are United States, China, and Taiwan, China, from which the percentage of 12v laptop power supply is 1%, 99%, and 1% respectively.