Shenzhen Yizhaolong Technology Co.,Ltd is one of the leading portable aluminum power bank 9000 mah with 4 color led indicators manufacturers China equipped with professional factory,Website:://.amblefree.com, welcome to import newest high-quality CE certification portable aluminum power bank 9000 mah with 4 color led indicators from us.YS-P9A power bank 9000mah product overview:Technical specification：Name ： Power bank 9000mahCapacity： Polymer battery Input： 5V 1AOutput： 5V 2.1AHousing：Aluminum ABSLED: 4 LED indicatorsHot tags：Power bank 9000mah, 9000mah power bank, power bank 9000, high capacity power bank, fashion power bank, polymer power bank, china, manufacture, supply, wholesale, high quality