Black Shark has launched the Blade 3 magnetic power bank with a 10,000mAh battery in China. The device is listed on JD.com at ...

Laptop power banks come in handy if you often travel or work away from your desk. These larger batteries have enough capacity to refill your computer to around 75 percent, giving you many more ...

Discover how to create a wearable kinetic energy power bank in this hands-on DIY electronics project. Follow step-by-step ...