With 12000 mAh of power and 2 high-speed USB ports, this portable battery is designed to keep up with your power-heavy lifestyle. Both USB ports deliver an ultra-fast charge to all your devices. The USB-C port lets you charge at the fastest possible 3A input/output rate. The QC 3.0 port powers up compatible devices from drained to 80% full in just 35 minutes! It’s compatible for QC 2.0/1.0 and delivers a tablet-friendly 2.4A output to non-QC devices.