You probably know that simply tossing dead batteries in the trash is no bueno – they release toxic heavy metals as they break ...

You can DIY your own phone battery replacement and save a ton of money in the process. Here's how.

H control is vital in lithium battery manufacturing, affecting material synthesis, electrochemical efficiency, and overall ...

A quick calculation: To estimate a battery’s internal resistance, you can use a simple voltage-drop method when the ...

Learn how to make a simple lemon battery and use it as an emergency phone charger in this hands-on science experiment. Watch ...

The LiTime inverter and charger complement the X Mini 320Ah battery, enabling a 4kWh, 2kW AC power station for just under ...

Abstract: This study investigates the transient response of battery packs comprising single-cell lithium iron phosphate batteries arranged in various configurations under fast-front impulse currents.

Abstract: Estimating the parameters of lithium-ion (Li-ion) batteries under dynamic working conditions is a critical challenge in the health management of electrical energy storage systems. This paper ...

If your iPhone’s battery life feels shorter than expected, you’re not alone. With iOS 26, several features and settings can quietly drain power in the background, even when you’re not actively using ...

A white car is plugged into one of several electric chargers in a parking area. While the environmental effects related to building batteries for electric cars, such as the one shown here, are ...