... and more safety.4.Auto power off, make better use of battery energy.5. unique high-technology, provide overcharge protection, ... 72 hours aging test, the product have high performance and high stability.7. fashionable design with mini measurement , make it protable that ... .init( { 'aImgSrc': aBigImageSrc } ); } )(); Li-ion battery built-in portable power bank with 11,000mah high capacity for iphone5