Shanghai Jieshi Battery Packs Co., Ltd.

Shanghai JieShi Battery Backs Company specializes in the battery pack's development, design, produce and sales which mainly deals with the produce and sales of battery packs and chargers and the relevant produces.

Our company relies on large quantities of excellent technical talents and administrators and advanced equipment and specialized technology to supply high quality products and services for all the manufacturers of battery produce for civil and industrial and military use.

This Universal External Battery is designed to give the mobile computer user extra runtime. You no longer have to worry about limited battery capacity for your mobile devices.