1.Standard usb5.0v output, fit for every electronic equipment which use mini usb or micro usb as charger connector or has its own usb charger, such as iphone, ipod, blackberry, htc, psp and most of gps receiver, etc 2.With included cable, easy to be recharged by normal computer, laptop, wall charger, car charger, etc 3.One button for capacity remain indication. 4.Low self-consumption, less than 50ua. 5.Output voltage / current: 5v / 1a Input voltage / current: 5v / 1a Cycle life: 500times Dc charging time: 5 - 6hours Battery: li-polymer battery Capacity: 4000mah / 3.7v Operating temperature: -10 - +4 Dimension: 117x64.5x14.5
