Stay Powered and Connected For Longer Enjoy more talk time, video streaming or podcasts when you connect to the ChargeUp Maxx Digital power bank. With a 40K mAh capacity you can charge an iPhone 14 up to 7 times or a Galaxy S23 up to 6 times. Multiple Charging Options The multiple USB charging ports give you the option which cable you want to charge with. For example, an iPhone user can either plug-in a Lightning to USB-A or Lightning to USB-C cable to charge their phone. Digital Display The digital display lets you know exactly how much charging power is left on the power bank. Also handy when recharging the power bank so you can see when the power bank is back to 100%. Integrated USB-C Cable Featuring an Integrated 15cm Braided USB-C charging cable for charging popular Android devices like phones and tablets, this cable can also be used to charge the Power Bank itself.