I used to rely on AA and AAA batteries that needed a dedicated charger - now I've switched to USB-rechargeable ones, and can't go back.

Specific to content creators, overlanders, or adventurous campers, the DJI Power 1000 V2 works at higher altitudes. The ...

The Anker Solix E10 competes with the Powerwall and other home battery backups. It offers three ways to keep your home powered during an outage. You can buy it now.

Learn how to make a simple lemon battery and use it as an emergency phone charger in this hands-on science experiment. Watch step-by-step as we cut lemons, prepare copper and aluminum electrodes, and ...

Van Zandt County residents are one step closer to winning a long-fought battle against a lithium battery storage project ...

The Brickie Muon Battery in Warframe is a resource that can be obtained by fishing. There are many different places to fish, ...

A small portable device featuring timer, clock, and calendar functions, equipped with a simple and functional interface and a truly long battery life.

Anker is going up against Tesla in the home battery backup segment with Solix E10 that promises "whole-home backup" at an affordable price. The system delivers enough power to handle heavy-duty air ...

Is the Arduino Uno Q the missing piece in your next project? With its hybrid design that fuses the precision of a microcontroller with the flexibility of a Linux-based single-board computer, this ...

We all want more battery life in our phones, and a semi-hidden AI setting in the latest iPhone system is helping to achieve that. Jeff Carlson writes about mobile technology for CNET. He is also the ...

While we’ve made major strides in generating renewable energy, storing that green power to use when the Sun isn’t shining or the wind isn’t blowing remains a major engineering challenge. Now, as IEEE ...

A $1 billion-plus battery farm big enough to power 500,000 homes for four hours could start going up as soon as the end of next year in Everett, now that it’s one of four winners in a state ...