ZDNET's key takeaways Total battery capacity is only one factor influencing actual device longevity.Lab tests demonstrate how ...

Samsung has reportedly tested a 20,000mAh silicon-carbon battery, but there's bad news if you want a Galaxy phone with this ...

After the release of iOS 26.2 and iOS 18.7.3 to the public, a new video has put both updates to the test. With battery life ...

A recent battery drain test compared the performance of 10 flagship smartphones, including the Galaxy S25 Edge, iPhone 16 Pro Max, Vivo X200 Pro, and others. This test provided valuable insights into ...

Battery life remains a critical factor for smartphone users, directly influencing how devices are evaluated in terms of usability and overall performance. To better understand how modern smartphones ...

Its solid-state batteries are already showing promise with real-world tests delivering over 745 miles of range on a single ...

A car battery is a crucial component that plays a vital role in the operation of a vehicle. Its primary function is to provide electrical energy to start the engine and power various electrical ...

OnePlus says Turbo 6 and Turbo 6V launch in China on Jan. 8 with 9,000mAh batteries. Early testing claims 10 hours 37 minutes ...

AUSTIN, Texas--(BUSINESS WIRE)--NI, formerly known as National Instruments, announced today the launch of its Software-Defined Battery Lab solution. Designed for electric vehicle battery validation ...

Battery problems rarely arrive out of nowhere. Long before a car refuses to start or a phone dies at 20 percent, small ...

The progressive electrification of the vehicle fleet, which has now started on a global scale, will inevitably lead to significant growth in the number of electric vehicles. These vehicles’ ...

The reality is that like almost every component under the hood, a car battery has a finite lifespan and will conk out on you eventually. Weather conditions, corrosion, electrical shorts, charging ...