Lithium-ion batteries were good enough to start the EV revolution. Here are the upcoming battery technologies that are good ...

On Wednesday, a startup announced TimeCapsule, a new $20 battery case purported to extend Apple AirTag battery life from one ...

If you had asked me a few years ago what I considered to be the weakness of modern smartphones compared to older phones, I'd have said the battery. When you look at phones from before modern ...

According to Shi, the most common cause of a swollen battery is overcharging. Keeping your battery at a high state of charge can stress it out, allowing it to degrade faster. “In an application ...

A 56.12 kWh lithium iron phosphate (LFP) battery is fitted as standard and delivers a claimed range of 510 km on China’s wildly optimistic CLTC cycle. Deepal says the S05 has 3C charging ...

If you've snagged one of the best iPhones or best Androids recently, you're going to need a faster charger than you were using before, and you'll definitely want a battery pack to keep your phone ...

China’s electric vehicle manufacturer BYD has announced its intentions to release its new Blade battery design in 2025. The same was revealed by Cao Shuang, General Manager of BYD’s Automotive ...

The Taiwan-based EV company ProLogium has developed the world’s first solid-state battery with a silicon composite anode, which is capable of charging from 5 percent to 60 percent—or 186 miles ...

Is your phone, tablet, or laptop typically in the battery red zone before the day's end? These portable chargers and power banks give you the most boost when you're out of juice. I’m a Mobile ...

Northvolt was one of the world’s most valuable battery startups. Now it has run out of charge. Over the past week, the Swedish company filed for bankruptcy in the U.S. and said its co-founder ...

The iPhone 16 series is here, and one of the main upgrades this year are related to battery size, battery life, and even to charging speeds (finally). We have now carried out our battery life and ...