Electroflow says its electrochemical cell can, in a single step, get a battery-grade lithium chemical from brine. With two more steps, it can turn that into a cathode material, the startup says.

According to the leak, the iPhone 17 Pro Max battery could be as big as around 5,000mAh, which is bigger than the current biggest iPhone battery, in the iPhone 16 Pro Max, which measures 4,676mAh.

A Delta Air Lines flight made an emergency landing in Fort Myers, Florida, on Monday after a portable battery belonging to a passenger caught fire.

Apple’s iPhone 17 Air may feature a 2800mAh battery, raising concerns about battery life despite its sleek design.

Researchers from RMIT University and CSIRO, Australia's national science agency, have unveiled a method to significantly extend the lifetime of quantum batteries—1,000 times longer than previous ...

China has put export restrictions on technologies critical for producing electric vehicle batteries, in a move to consolidate its dominance in the sector that has contributed to the country’s ...

Panasonic has reportedly delayed its plan to ramp up production at its new battery factory in Kansas due to low demand from Tesla, its primary customer.

Wondering what a mild hybrid battery costs in 2025? Here’s the real-world average, plus how it compares to EVs, PHEVs, and the future of battery tech.

That is, of course, to say that a comparable vanadium flow battery will be significantly bigger and more complex than a li-ion solution.

Goodbye, battery anxiety - these 12 expert-backed tips will help you get the most out of your Android phone's battery life.

NEW YORK, July 19: Apple is expected to launch the ultra-thin iPhone 17 Air this fall, introducing a radically slim design to its flagship lineup. However, new reports suggest that the sleek form ...