The charging system in a car is often the most confusing part of the whole electrical system, but its purpose is actually pretty easy to understand. There are three main components in a charging ...

Lithium-ion batteries are what make modern electric vehicles possible. This Engineering Explained video shows how they work, and how they're manufactured. The video is sponsored by LG Energy Solution, ...

A range-extended electric vehicle is an electrified vehicle that includes an onboard generator that is powered by a gasoline ...

We may receive a commission on purchases made from links. Cordless power tools can be expensive, and one of the biggest factors that drives up the price is the batteries that power them. There are a ...

A home battery will ensure you don't lose power during outages, but it has a limited capacity. Is it worth the investment? Here's everything you need to know. Nobody likes dealing with power outages: ...

If the car battery terminals are reverse connected during a jump start, vehicle upkeep, or repair, components in the associated automotive electronics modules may be damaged if they cannot handle the ...

When Optimized Battery Charging is on, your iPhone won't fully charge until you need to use it, keeping the battery healthy.