Battery-powered tools are the bread-and-butter of many homeowners and craftsman, and these six brands stand out among the ...

Greenworks makes a wide variety of powerful electric yard tools and they're just about all on sale during this limited event. By Stan Horaczek Published Dec 29, 2025 10:18 PM EST We may earn revenue ...

We earn commissions from purchases you make using links in our articles. Learn more. A car battery charger will make sure you can start your car if you're not using for a while. If you’re going to be ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

We earn commissions from purchases you make using links in our articles. Learn more. A jump starter can pay for itself the first time that you use it, without waiting around for a tow truck. Between ...

Abstract: To self-sustain the constant current (CC) output to constant voltage (CV) output transition for inductive power transfer (IPT) chargers, the clamp coil-assisted IPT battery chargers are ...

Abstract: Manufacturers want high power density for the on-board battery chargers of plug-in hybrid electric vehicles. Wide bandgap devices can be used to shrink other passive components by increasing ...

How we tested Each battery charger – jump and trickle – was tested on a different car on different occasions. All of which had quite low or flat batteries, making them ideal test beds for these ...