All three of these electric cars have ‘performance’ in their names and pack a ...

Power Boost” mode can be helpful in a pinch, but it’s only safe for certain appliances and devices. Here are best practices ...

This multi-function device earns its spot in any car emergency kit with multiple functions, most of which come in handy ...

New York needs more reliable power, fast. NineDot’s $431 million in new financing will help solve that problem with batteries ...

On January 31, 2026, the world's first 400MWh energy storage station using 628Ah ultra-large battery cells entered operation. Equipped with 80 sets of minimalist integrated 5MWh DC energy storage ...

Rare or obscure accessories that run on DeWalt batteries include jumper cables with integrated battery adapters and 225-watt power inverters.

Surprisingly large numbers of hybrid car owners don't bother to use the electric power that's part of the selling point. Is this a problem?

You can save big on some of our top portable power stations, with discounts on models from Jackery, EcoFlow, and more.

HiTHIUM has completed the world’s first open-door fire test of a 6.25 MWh long-duration energy storage system under U.S. safety standards.

While the average person would use a standard charger to top off their phone, [Tom Stanton] is no average man. Instead, he put mind to matter with an entire pendulum battery system. Using the ...

Alfa Romeo has returned to city-sized cars with a new small SUV that becomes the new entry point to its range. Does it do enough?

Renderings of XCharge NA and Eplug's battery-backed EV charging depot. Source: DREAM GREEN DESIGN NY XCharge North America is planning one of the largest battery-backed EV charging depots in the US, ...