Learn how to make your car battery last longer with this expert advice from CR. These simple steps will catch any battery ...

Windows 11 has a built-in report that provides insight into your laptop's battery health (and whether a replacement is needed).

Wireless earbuds have more features than ever, but that comes at a cost: power. Here's how to maximize your battery life.

Windows 11 has a built-in report that provides insight into your laptop's battery health (and whether a replacement is actually needed).

HiTHIUM has introduced ∞Power8, a turnkey 6.9 MW / 55.2 MWh lithium battery energy storage system designed for 8-hour ...

NRG and Sunrun are building a huge Texas virtual power plant using home batteries to help ERCOT meet surging demand.

If you own a recent iPhone with Apple Intelligence, this system setting is already helping to improve power management. Here's how it works. Jeff Carlson writes about mobile technology for CNET. He is ...

Hawaiian Electric to begin construction in January of Maui’s first large standalone load-shifting battery energy storage system (BESS). PC: @hawaiianelectric IG ...

Is someone on your list hard to shop for? We've got a ton of great options for just about anyone. And grab a little something ...

Learn how to make a simple lemon battery and use it as an emergency phone charger in this hands-on science experiment. Watch ...

Saudi Electricity Co. has completed a massive storage project across three sites, enhancing grid stability and renewable integration. Once fully operational, the installation will become the world’s ...

S1, which combines the ESP32-P4 with an ESP32-C5 dual-band WiFi 6 module, instead of the more commonly used ESP32-C6 wireless ...