Experience fast charging on the go with the INIU Portable Charger. With a battery capacity of 20000 Milliamp Hours, this branded device offers USB Type A and USB-C connectivity. The BI-B5 model comes in sleek black with special features including fast charge and portability. It also includes 1 Lithium Polymer battery that is included in the package. Get reliable power whenever you need it without worrying about the condition of the device.