Confused by kilowatts? Can’t tell an anode from a cathode? Here is a simple guide to the jargon likely to be tossed around at Tesla’s Battery Day on Sept. 22.

The core of this patent lies in the precise calculation and real-time updating of battery SOC through the integration of battery models, operating parameters, and charge/discharge parameters.

The core of this patent lies in the precise calculation and real-time updating of battery SOC through the integration of battery models, operational parameters, and charge/discharge parameters.

The sad truth of most EV batteries on our roads today is that the oxides in their liquid electrolytes are the worst kind of ...

A magnesium battery can charge, work at room temperature, and use common materials. Could this be the breakthrough?

If you want your power bank to last, treat it more like a living thing than a chunk of metal. Keep it out of direct sunlight, and don’t stash it in a sealed or hot space. If it feels warm, let it cool ...

Based on region, North America held the largest share in 2021, contributing to nearly half of the global military battery market share. WILMINGTON, DE, UNITED STATES, October 9, 2025 /EINPresswire.com ...

The battery in my smartphone had probably started to swell — a possibility with any rechargeable electronic device. In the ...

The Normal Fire Department is encouraging people to safely dispose and charge batteries to prevent fires, and to ensure smoke detectors are working properly.

How to: Go to Settings > Display on your Android phone. There, you'll find the option to switch between a light and dark theme and to have dark mode turn on automatically at a certain time of day. I ...

Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of how-to books covering a wide spectrum ranging from Apple devices and cameras to photo editing software and ...

In a study published Sept. 18 in the journal Science, the scientists noted that this battery can operate at 194 degrees F (90 ...