A-Solar AM109. Input voltage: 5 V, Output voltage: 5.5 V, Charging time: 1200 min. Battery technology: Lithium-Ion (Li-Ion), Battery capacity: 1000 mAh, Battery charge time (USB): 4 h. Colour of product: Black. Dimensions (WxDxH): 50 x 105 x 10 mm, Weight: 60 g