2 Pack 15000mAh Dual USB Portable Charger Power Bank, Power Bank Output 5V3.1A Fast Charging Compatible with Smartphones and All USB Devices, Light Black White

•Portable Chargers are very compact , they are not only for portable charging but also around the home making it a favorite for travel. You could benefit from these battery packs When you go out. Allowing you charge mobile devices without having to be tethered to a plug socket.

•Portable Charger with 5V 3.1A 2 USB Output ports ,which can fast charge 2 devices at the same time. The USB C and Micro USB input ports can fully refill the battery itself in 4-5 hrs at 5V 2.0A.(Note: Type-C port can only input, does not support output)

•Power Bank has 15000 mAh ultra-high capacity, you don't have to be anxious about your phone battery life during outdoor activities such as hiking.

•Power bank uses the safe high-density lithium polymer battery module, which is more compact and has a larger battery capacity, It exceeds the traditional Lithium ion battery on safety.

•Power bank bulit-in Intelliegent Controlling IC can automatically identify and is universally compatible with all products, It switches the corresponding current and voltage to charge the device. It can effectively prevent your power bank overcharge, overvoltage, overcurrent and short circuit.