Instead of putting a towering hub or docking station on your desk to expand your accessible power ports, Anker’s $69.99 Nano ...

There's a lot to love about the conventional lithium-ion batteries we use in our gadgets and electric cars, but they still pose a fire hazard because of the flammable liquid electrolyte inside.

We may receive a commission on purchases made from links. A good power bank can be a lifesaver for keeping your phones, tablets, laptops, and other devices charged any time you're off the grid.