A new coating combined with a high-efficiency electrode structure made sub-freezing charging 500% faster in testing.

Battery energy storage systems (BESS) are becoming an item one could buy, but it's largely aimed at one type of customer in ...

Lithium-ion EV batteries can charge 500% faster at temperatures as low as 14°F, solving cold-weather charging issues.

This reduces both the charging rate as well as the battery's power. So how do you speed up EV charging? One way is to follow researcher Neil Dasgupta's method of laser drilling tiny pathways in ...

Is your phone, tablet, or laptop typically in the battery red zone before the day's end? These portable chargers and power banks give you the most boost when you're out of juice. I’m a Mobile ...

Electric car ... charge. As long as you can make it to the next charger or to your destination, you don’t need to spend that extra time waiting for a full charge. And don’t wait until the ...

The Swedish manufacturer has launched an integrated all-in-one system which features a 450-540 kWh battery energy storage ...

New tech has been developed by BYD, the Chinese automaker that recently eclipsed Tesla as the leading EV maker by volume. Called the "super e-platform," the new batteries are able to charge at 10C, ...

What we're looking for whenever we review these models is a high battery capacity and output, lots of ports and adapters for charging and powering devices and appliances, and a portable design.

EV Owners Face Mixed Satisfaction as Home Charging Costs Rise, J.D. Power Finds. Amid mounting uncertainty about the expansion of public charging infrastructure, home charging con ...

Anker’s MagGo Power Bank was one of the first Qi2-certified products to come on the market, and the new standard has made the ...