YouTube channel HTX Studio conducted a massive smartphone battery charging experiment that involved buying 40 phones and spending two years conducting battery charging experiments using fast and slow ...

The iPhone Air isn't selling as well as the three iPhone 17 models, which are still sold out in various markets, but there's no question the handset is a head-turner. While the ultra-thin profile and ...

Battery life for the iPhone 17 Pro Max and Apple's other new models compares favorably to previous iPhones and Samsung phones. I've been reviewing smartphones at CNET for nearly a decade. If there's ...

Total battery capacity is only one factor influencing actual device longevity. Lab tests demonstrate how different hardware components impact power consumption rates. Efficient processors and screen ...

What if the very feature that makes your smartphone so convenient, fast charging, is quietly wearing down its battery? It’s a concern that’s sparked countless debates among tech enthusiasts and casual ...

Whether it's an iPhone or an Android phone, most modern smartphones support fast battery charging, a feature that can come in handy when you have to top up the handset quickly during the day. That's ...

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 ...

PhoneBuff recently conducted an extensive battery test featuring 7 of the leading flagship phones of 2026, and the results ...

After years of battery struggles, the OnePlus Nord 6's 9,000mAh battery proves that ultra-long endurance is finally here for ...

Samsung's Exynos 2600 is the world's first 2nm smartphone chip, and that's genuinely impressive. It's just not enough to outrun Qualcomm's Snapdragon 8 Elite Gen 5 in battery efficiency.The Latest ...

In a regular phone battery (iPhone, Galaxy phones), the cathode is made of a metal oxide like lithium cobalt oxide, and graphite is the anode material. What's different in this new silicon battery ...

Qualcomm still holds a big advantage over Samsung's chips ...