Phones with batteries this big have been released before, but what makes this one special is the fact that it's actually a ...

I went in with high expectations, and the Realme P4 Power delivered, with strong battery life and solid basics.

The Nexode Power Bank 25000mAh Laptop Portable Charger has been designed to give your laptop and other small devices power ...

Discover how to transform everyday objects into useful energy devices in this exciting DIY science project. Learn ...

I used to plug my phone in before bed without thinking about it - a habit I picked up from the log-ago days of using a Nokia ...

Android phones have made major leaps in battery capacity and charging speed. But how do you use your phone in this regard in ...

Mophie’s latest iPhone 17 Pro Juice Pack combines serious drop protection with built-in battery power. We test how much charge it really adds.

You might be waiting longer for a full charge than you need to be.

The Shargeek 300 can simultaneously output 140W through two USB-C ports, with enough power left to top up your phone.

In 2025, CNET tested the battery life of 35 phones, and our overall top performer is the iPhone 17 Pro Max. At a starting ...

NASHVILLE, Tenn. (WSMV) - This weekend’s winter storm could bring an influx of snow and ice that causes power outages across Tennessee, posing an additional danger when inclement weather is happening.

While the average person would use a standard charger to top off their phone, [Tom Stanton] is no average man. Instead, he put mind to matter with an entire pendulum battery system. Using the ...