Keliyuan Electronics Co., Ltd. is a reliable power bank manufacturer and supplier based in China. Our latest product, the Lightweight 20000mah Power Bank, is designed to provide users with ample power supply for mobile devices while being easy to carry around. Weighing only 259g, this power bank is compact and lightweight, making it perfect for those always on-the-go. It comes with two USB ports that allow for simultaneous charging of two devices at once. With a capacity of 20000mah, this power bank can charge most smartphones up to seven times on a single charge. Our factory is equipped with advanced technology and our team of experts ensure that each product is made with the utmost care and precision. Keliyuan Electronics Co., Ltd. is committed to providing high-quality products at an affordable price, making it a popular choice among consumers. Overall, the Lightweight 20000mah Power Bank is a reliable, efficient, and affordable solution for all your on-the-go power needs. Choose Keliyuan Electronics Co., Ltd. for all your electronic needs.