Li-Polymer , 10000mAh GPC1160100 ,3.7V, 37Wh Battery Certification: UN38.3, UL1642(battery cell) 1.Input Micro QC3.0 Fast Charging 5V/3A or 9V/2A or 12v/1.5A 2.PD fast charger Type-c in/output: 5V/3A or 9V/2A or 12v/1.5A 3.USB QC3.0 fast charger outout: 5V/3A or 9V/2A or 12v/1.5A Categories: 10000 mAh, Power Bank