Rechargeable lithium-ion batteries most commonly power cordless electric lawn mowers. In push mowers, they’re usually ...

Lithium-ion batteries revolutionized the world when Sony brought them to the mass market in 1991. Compared to previous rechargeable battery technology, they were lighter, more energy-dense, last ...

A new solid material developed at the University of Liverpool significantly speeds up the lithium-ion battery charging process. Fast-charging batteries have the potential to transform electric ...

A wheelchair powered by a lithium-ion battery exploded while charging Friday night in the 4100 block of Grant Lane, according to the Fire Department.

BRUNSWICK HILLS, Ohio (WJW) — The Brunswick Hills Fire department on Wednesday began a campaign to help people properly and safely dispose of used lithium ion batteries. The rechargeable batteries ...