About product and suppliers:
            1,825,343 power products are offered for sale by suppliers on Alibaba.com, of which power banks accounts for 1%, professional audio, video & lighting accounts for 1%, and relays accounts for 1%. 

A wide variety of power options are available to you, such as red, golden, and multi. You can also choose from 3000-4000(mah), 10001-15000(mah), and 9001-10000(mah) power

There are 39,981 suppliers who sells power on Alibaba.com, mainly located in Asia. The top countries of suppliers are South Korea, China, and Hong Kong S.A.R., from which the percentage of power supply is 1%, 98%, and 1% respectively.