RAVPower 22000mAh External Battery Pack 22000 Power Bank 5.8A Output 3-Port (2.4A Input, Triple iSmart 2.0 USB Ports, Li-Polymer Battery) Battery Charger for Smartphone Tablet Choose the RAVPower Treatment: The first choice of customers for staying charged and knowing no limitations Speedy Recharging Time: Fully charged in just 10-11 hours with a 2.4A charger  twice as fast as a 1A charger High Density Li-Polymer Battery: Portable, lightweight build unleashes 22000mAh of power to charge an iPhone 8 for 7.2 times, a Galaxy S8 4.4 times, or an iPad mini 4 over 2.6 times Multiple Charging with 3 USB Ports: Charge up to 3 devices simultaneously with a total current output of 5.8A. Note: Does not support Qualcomm Quick Charge What You Get: 1 x RAVPower Ace Series 22000mAh Portable Charger, Lifetime Warranty, 2 x Micro USB Charging Cables, 1 x Carry Pouch, 1 x User Guide