"1000000mAh Backup External Battery USB Power Bank Pack Charger for Cell Phone, Black "
High-speed charging . This portable mobile phone charger can provide the fastest charging speed up to 2.1A . Less charging time and longer timeout.Power bank built in 4 cable . one is for type C . one is for micro USB . one is for apple interface . one is USB port to charge this power bank . it can charger 5 device at the same time . and quickly provide enough power to the phone . more convenient to hide and store. Universal compatible portable charger . Our portable charger is suitable for various electronic devices with USB ports. It can charge all smart phones (such as iPhone . Samsung . Huawei . Xiaomi . etc.) and tablets. The mobile power supply can also charge all USB charging devices . such as cameras . MP3 players . MP4 players . electronic lights . Bluetooth headsets . etc. Ultra-large capacity portable charger . suitable for daily work . business and travel. Mobile power . safety technology certification . Built-in advanced intelligent protection system. Protect the phone from over current . over heat . over charge . over voltage and short circuit. LED digital display . the remaining power can be known at any time. Using USB port for power supply output . plug in the data cable to realize portable and charge at any time.