1. Batter capacity : 5000mAh/7000mAh 3.7v(Polyma Lithium-ion battery)
2.Output: 5v1A Input: 5V1A
3.CE,FCC, ROHS certification
4.Whole set including: Univesal power *1pcs, charging cable*1pc, connectors*7pcs (other is opptional)
power bank with 5000mAh/7000mAh