The RAVPower Quick Charge Portable Battery Pack is the first portable charger equipped with Qualcomm Quick Charge 2.0 technology and a USB-C port. This battery charges 75% faster than standard chargers and can be used with phones, tablets, and more. The small unit has enough power to charge your iPhone 6S seven times over. Even with an incredibly fast and large battery, this device only takes five hours to charge itself completely. Four LED lights serve as a battery level indicator and the device is complete with safe circuit protection, cutting power to and saving your tablets and phones in the event of a short circuit. Never have a dead battery again with the RAVPower Quick Charge Portable Battery Pack.