If you're shopping around for a smartphone charger, you may have noticed the wide range of prices. On the low end, charging ...

Buying a USB charger for your new phone is easy, but picking out the perfect one is a bit more complicated. Do you need to power both a phone and a laptop? Is affordability your primary concern?

For something that does exactly one task — charging your device while you’re on-the-go — a portable charger has a lot of specs. There’s how much power your power bank can hold, how fast it ...

The Japanese automaker is kicking off a test program with the micro-electric-vehicle that will use power generated via photovoltaic energy collected and stored at EV charging stations. Yes ...