Soshine E1 1.0" LCD 10400mAh Dual-USB Li-ion battery Mobile Power Source Bank for IPHONE - White
LCD display time capacity voltage and current. Intelligent power manages IC overcharge protection short circuit protection. Specifications: Capacity: 10400mAh Battery Type: Lithium-ion Input: DC 5V/ 0.5-2.1A Input charging time: Full Charging by Standard USB need 7hrs@2.1A Output: DC 5V / 3.1A (Max); Dimension: 4.6" x 2.83" x 0.88" Inch Weight: 0.63 lb.