As power outages get more frequent, people who'd never much thought about residential home battery backup systems ... in two configurations, Backup Complete, a two-unit set with a 3 kWh total ...

[Brink] had some issues with the power ... backup battery power, but by default, it will only keep phone service online. Data and television services are normally switched off when the mains ...

When you need them, you haul them out to the most advantageous spot in your home or office, and they act as a battery ... backup generator, acting like a giant UPS (uninterruptible power supply).