Selling a new portable power bank station (Tower of Power), designed for charging phones and other electronic gadgets. Model: IW-UP3000. USB Output: 5V / 2.1A. Capacity (external battery) 3000 mAh. For iPhone, Micro USB, Type-C. These batteries are often used in cafes, shopping malls, hotels, co-working spaces, and at rental stations for portable chargers. They charge in a special “hub” (station). Price: 100 GEL