OnePlus has launched its own MagSafe battery called the . It has a 5,000mAh capacity and can attach magnetically to the back ...

If the power goes out in your neighbourhood, you may have to rely on solar power to get by and communicate with these gadgets ...

They're those big rectangular 6V batteries used in lanterns and flashlights. Meanwhile, C and D batteries stayed relevant for power-hungry devices like flashlights and toys, while AA and AAA ...

Understanding watt-hours will help you survive power outages and off-grid adventures.

Researchers at Korea's Daegu Gyeongbuk Institute of Science & Technology have created a nuclear battery that could turn ...

It's starting to get a little warmer in the Northern Hemisphere, which means you might be looking to the yard for after-dark ...

I used the Midland ER310 Emergency Radio during the recent wildfires in LA and am so thankful I had it in my emergency prep ...

The Godox iM22 comes to my rescue when I need a little extra light. There are precious few cameras these days that feature a ...

With more than 13 generations of cameras, plus tons of accessories, it may be difficult to know which GoPro camera is best ...