VA2074 BlackRIVACASE VA 2074 QC / PD portable rechargeable batteryProduct Features: • 20000mAh capacity rechargeable battery. • Compatible with all popular models of smartphones, tablets and other mobile devices.• To check the battery status,press button. 4 LED indicators will show the remaining power.• Smartphone charging - up to 8 times. Tablet charging - up to 4 times. Quick Charge 3.0RIVACASE VA2074 supports Quick Charge 3.0. Please connect the device to USB2 socket and appropriate mode will be selected. To recharge RIVACASE VA2070 using Quick Charge charger, connect it to Micro USB socket.Power DeliveryRIVACASE VA2074 supports Power Delivery 3.0.Samsung Adaptive Fast ChargeRIVACASE VA2074 supports Samsung Adaptive Fast Charge. Please connect the device to USB-C output (3), and appropriate mode will be selected. To recharge RIVACASE VA2074 using Samsung Adaptive Fast Charge charger, connect it to USB-C socket.Charge-through functionConnect the portable battery to the power source and your mobile device to the portable battery. Mobile device is charged first. When fully charged, portable battery will start recharging.USB-C input / outputYou can use USB-C socket to charge devices and recharge RIVACASE VA2070 itself. Specification: Li- Polymer battery: 3.7V 20000 mAh 74 Wh• Input: Micro USB 5V 2A / 9V 2 / 12V 1,5 (Support QC 3.0) USB-C 5V 3A / 9V 2 / 12V 1,5 (Support PD 3.0)• Output: USB1 5V 3A USB2 5V 3A / 9V 2 / 12V 1,5 (Support QC 3.0) USB-C 5V 3A / 9V 2 / 12V 1,5 (Support PD 3.0)