(10000mAh capacity) This reliable mobile power has a rechargeable 10000mAh battery with a maximum charge rate of 20W.(Input and output) Micro+TYPE-C power input for easier charging of your mobile phone, TYPE-C and USB ports for simultaneous charging of your two mobile phones, four white LEDs to show the current remaining battery level of the device(Safe and Efficient) Has a built-in protection IC chip to prevent overcharging and overheating of the device, charges two devices at the same time with no compromise on safety, uses a safe polymer battery and can be taken on planes.(Usage Scenario) Easy to fit into backpacks and pockets, ideal for emergency charging of mobile devices on office trips, the perfect partner for holidaysInput Micro: 5V2.4AInput Type-C: 5V-2A,9V-2A,12V-1.5A Output USB: 5V-3A,9V-2A,12V-1.5A 18WOutput Type-C: 5V-3A,9V-2.22A,12V-1.67A 20W(max)