Instead, they work like a battery-connected power strip or a big uninterruptible power supply. You plug the BioLite into the outlet so it can charge from the wall, and you plug your refrigerator ...

Tesla's Powerwall 3 brings reliable power to Puerto Rico's struggling grid. The innovative battery system offers both energy independence and financial rewards through virtual power sharing.

Burning Teslas are delaying recovery efforts for those affected by the Los Angeles wildfires as their lithium batteries help ...

And charging our battery, which is the largest available, takes a long 12 hours on a standard 240-volt electric-car charger. That's why Tesla offers a dedicated high-power wall connector ...