A simple line of code can help you monitor usage data, capacity history, and life estimates.

With all of the different tasks that can be accomplished on smartphones these days, like streaming and gaming, a large ...

Discover the top 5 smartphones with the best battery life in 2026, featuring impressive endurance, performance, and real-world testing insights for informed choices.

The MarketWatch News Department was not involved in the creation of this content. LOS ANGELES, Jan. 24, 2026 (GLOBE NEWSWIRE) -- Volta Foundation today announced the release of the 2025 Battery Report ...

Discover the best phone battery life 2026 with long‑lasting smartphones, objective comparisons, and practical tips to help users choose all‑day devices that truly last. Pixabay, Pexels Battery life ...

Forbes contributors publish independent expert analyses and insights. Janhoi McGregor (jan-eye) is a reporter who covers technology news. It is becoming harder to ignore silicon-carbon batteries in ...

Most of us — casual users and enthusiasts alike — are forever searching for smartphones with the longest battery life. And while fast charging keeps us topped up every day, the absence of replaceable ...

One of my favorite recent accessory launches is Elevation Lab’s TimeCapsule for AirTag, which promises to extend AirTag battery life to 10 years. And today, the company has debuted its follow-up, ...

Eleven Labs says its TimeCapsule not only protects an Apple AirTag, but it extends battery life from roughly one year to 10 ...

Looking for earbuds with better battery life than the Galaxy Buds 4 Pro? Four options from Apple, Bose, Sony, and Soundcore ...

Polestar advances EV sustainability as Polestar 2 and Polestar 3 batteries reach 50% recycled cobalt, supporting circularity, ...