Lviv engineer invented a power bank that can even launch a tank
Oleksiy Vyshnevsky shared details about the powerful portable power supply he created for use at the front. “The brainchild of the Lviv engineer can easily charge Starlink, batteries, drones, radios, and any other gadgets. The idea for the project came about after Vyshnevsky received a request from a friend who was fighting against the Russians […]