... Bank 6600mAh - YJ-16A Product OverviewIpaky's YJ-16A dual output power bank 6600mAh is a convenient solution to charge your ... life battery : >70% capacity after 3 years' general usage• Power output safety design, for protecting user devices• LED light indicates power ... adapterDevices Supportmobile phone, tablet pc, digital camera, MP3, MP4, PSP, bluetooth device, etc.Product N.W. & G.W.188.60g & 305 ...