Originál článek publikovaný na: Česko postihl výpadek elektřiny! Jak se připravit na blackout?
Blackout affected thousands of households and paralyzed transport and communications in the Czech Republic 
Having a backup power source is not a luxury, but a necessity – power outages can last for hours or days 
With the right equipment, you can handle even a long-term outage – charge your electronics and ensure…