1. Cell type:Li-Polymer 2. Capacity:5000mAh 3. Input:5V/1A 4. Output:5V/1A,5V/2.1A 5,with led light Product ... for wzx-0101. Cell type:Li-Polymer2. Capacity:5000mAh3. Input:5V/1A4. Output:5V/1A,5V/2.1A5,with led light 6 ... condition.4,Microcomputer power control indicator integrated5,use iphone original interface ,no additional wiring to charge the battery ,safe and convenient . portable power supply ...