A multimeter might look intimidating, but learning to use this simple electrician's tool will come in handy during a number of every day tasks.

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › From testing batteries to determining the amount of voltage in an electrical circuit, ...

Battery cell voltage is the most fundamental measurement made on the cell. While on the surface measuring voltage seems easy, ...

Kia has become the first automaker to publicly test an electric vehicle (EV) battery passport system at the cell level. The new technology aims to make EV ownership more affordable. The pilot program, ...

Apple said during the iPhone 17 launch event that the iPhone 17 Pro Max has the best battery life ever in an iPhone, especially the eSIM-only variant that features a slightly larger battery pack.

The iPhone 17 Pro Max introduces a significant enhancement in battery performance, marking a clear improvement over its predecessor, the iPhone 16 Pro Max. If you prioritize extended usage time and ...

What’s happened? Engineers at the University of California, Riverside (UCR) have developed a new, smarter method to estimate the expected performance of a lithium-ion battery for a specific task under ...

A fire at Vistra Corp’s 300-MW Moss Landing battery facility has triggered widespread safety concerns, prompting local moratoriums on new large-scale battery energy storage systems (BESS) in several U ...

Posts from this topic will be added to your daily email digest and your homepage feed. After a big bend, the battery appears to overheat — but iFixit isn’t worried. After a big bend, the battery ...

Why Is This Important: This is basically Apple planting its flag and saying they’re the king of this whole “spatial computing” world. Why Should I Care: So, what’s in it for you? This is still all ...

Language-learning app Duolingo has cast Duo — its adorable and plucky owl mascot — as the star of the company’s first-ever anime series, “最後の決戦 (The Final Test).” The company produced the five-episode ...