One reviewer says their vacuum now runs “almost twice as long” thanks to this simple upgrade.

The notice prompted Chief Financial Officer and the State Fire Marshal Jimmy Patronis to warn consumers against purchasing Amazon’s lithium-ion replacement battery packs for Dyson vacuum cleaners.

Dyson makes great goods for use around your home, and are edging toward a cordless existence. Their Digital Slim and Motorhead cordless handheld vacuums seem to be leading their charge, so it make ...

Dyson, a vacuum cleaner manufacturer turned tech company, acquired Michigan-based solid-state battery startup Sakti3 for $90 million and announced plans to build an important $1 billion battery ...

Next generation battery technology set to drive revolution in products' performance James Warrington is The Telegraph’s Media and Telecoms Editor. He writes about the fast-moving world of media, ...