A new bi-directional power converter for plug-in hybrid electric vehicles (PHEV) is proposed based on a typical household circuitry configuration. This converter can achieve three major functions: ...

The Milwaukee M18 Lithium-Ion XC 5.0Ah Battery and Charger Starter Kit is normally $219, but it’s on sale for just $90 right now, a 59% price cut on something that you’re likely going to need ...

Wireless power transfer for implantable systems must harvest very low power levels due to low incident power on human tissues and a small receiver coil size. This work proposes resonant current-mode ...

Fast charging will power up your phone in a hurry, but is it safe to use? I've heard people worry about this charging myth, but modern phones have made it less scary than it used to be.

Husgw 12V 10A Battery Charger, $23 (was $139) at Walmart Get it! This battery charger can be used on both 12V and 24V batteries found in cars, trucks, motorcycles, RVs, ATVs, golf carts, and more.