Output Interface: USB/MICRO USB, Apple Interface/USB, Micro USB Input Interface: USB Is LED Lamp Illumination: No Battery Type: Li-Polymer Battery Capacity: 10001-15000 (MAH) USB Port: 2.1A 1A Output Product Name: High Capacity Portable Power Bank Material: ABS Fully charging time: 1 hours Battery life:> 500times Efficiency: 90%-95% Warranty: 12 Months Warranty Show More