Description Do not worry about any of your mobile devices losing their charge. Equipped with a micro USB to USB 2.0 cable, the 5000 mAh ArgomTech Power Bank is easy to be recharged by regular computer, laptop, wall charger, car charger. It can be used to charge your Cell Phone, Tablets, Smartphone, MP3/4, PSP, GPS and more for up to 6 hours. Specifications Capacity: 5000 mAh Housing: Synthetic Organic Polymer Battery type: 18650 Lithium-ion Input: DC 5V/1A Output: DC 5V/2.1A Exchange rate: 85% Charging speed: 1000 mAh/hour for mobile2100 mAh/hour for tablet Other features: LED indicators LED torch Charging time: 5-6 hours Discharging time: 4 hours Charging mode: PC USB port or AC Adapter Life cycle: 300-500 charges Size: 92x47x21mm