Discover how to build your own motor generator power bank with this step-by-step guide! In this video, we'll explore the components and assembly process necessary to create a portable and efficient ...

Apple's new 40W Dynamic Power Adapter with 60W Max has a key design advantage. Specifically, the charger is roughly the same ...

Researchers at MIT have made a discovery that could lead to significantly faster-charging electric cars and devices.The breakthrough relates to the fundamental reaction at the core of all lithium-ion ...

At the heart of all lithium-ion batteries is a simple reaction: Lithium ions dissolved in an electrolyte solution ...

People have been obsessed with their iPhone's battery life since day one, and the more metrics and tweaks Apple adds to iOS to delve into what the battery is doing, the worse it has become. Once Apple ...