Anker PowerCore III Sense 10K: 10000mAh Portable Charger USB-C Power Delivery (18W) Triple Charging Modes: 18W Power Delivery USB-C port, PowerIQ-enabled USB-A port, and trickle-charging mode for low-power devices. Use the dual USB ports to charge two devices simultaneously. Rapid Recharge: Power up your PowerCore in just 4.5 hours with a USB-C Power Delivery wall charger. Recharging via USB-A charger and cable will take approximately 10.2 hours. Quality Throughout: With a sleek design and cool-blue LED light-wheel to display battery level, PowerCore III Sense 10K is premium both inside and out.