Sensors small enough to disappear into the body, microrobots that move without wires, and smart systems hidden inside ...

CATL claims its new 5C EV battery can support ultra-fast charging and still deliver over 1 million miles of range at 80% capacity. Is fast-charge fear finally over?

To withstand prolonged high-temperature exposure, the Power 6.25MWh system was structurally reinforced with a high-strength steel frame, stiffeners, and dual-layer partitions. After continuous ...

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.

Chinese company, CATL says its new 5C battery can exceed a million miles by limiting internal wear, managing heat at cell ...

What's the difference between amperes and watts, and what does voltage have to do with them? Here's how you can tell which ...

Phones with batteries this big have been released before, but what makes this one special is the fact that it's actually a ...