... 3.7V (18.5Wh) o Input voltage: 5.5V ±0.5 o Input current: 1,000mA o Output voltage: § USB output: 5. ... hours, the charging time is different according to different charger output current o Running time: it's depend ... over-current, over-charge, over-discharge, under voltage o Match products: 5V voltage mobile phones, PDA, MP3/MP4, Sony's ... more for apple iphone parts Power Bank Charger 5000mAh for iphone