It's excellent for deep cleaning carpets and hard floors, and the detachable pod makes it easy to clean hard-to-reach areas ...

Parkers has researched the best smart battery chargers available. Read on to find out which one suits you, your budget, and your lifestyle.

Using the car cigarette lighter port is faster for charging than a built-in USB port. This is because it has a higher voltage ...

Explore essential battery connectors that enhance safety and performance for lithium-ion applications in demanding ...

TDK’s rugged DC contactor handles battery connect/disconnect at up to 1,500 V in electric vehicles, energy storage systems, ...

We’ve rigorously tested various iPhone power banks, from fast chargers to sleek MagSafe packs. These are the top options available.

Want to ensure your car's battery never runs flat? Check out these brilliant trickle chargers that we've tried and tested thoroughly.

When the PF is low and current distortion in power conversion system is severe, heat is generated in the inductor and transformer containing the magnetic material, and large losses in the power ...