Redmi 10000mAh Fast Charge Power Bank

Redmi 10000mAh Fast Charge Power Bank. Battery Type: lithium-ion polymer battery, Capacity: 37Wh 3.7V 10000mAh, Output Ports: 2 x USB-A (USB cable not included), Input Ports: 1 x Micro USB, 1 x USB-C, Input: 5V-2.1A, Output: 5.1V-2.4A (Single Port), 5.1V-2.6A (Dual Ports), 6 Months Brand Warranty.