Nearly all cordless power tools, including drills, run on rechargeable lithium-ion batteries. A drill battery lasts from as little as 15 minutes to more than 1 hour on a single charge. It can take ...

I am the Labs Manager for CNET's Home Division based in Louisville, KY. My interest in technology began in the early '90s, and soon after I began my double major in computer science and computer ...

We scored each model using a rubric to help determine the best battery trimmer by category. These reviews describe the key features of each cordless ... The 56V 2.5Ah lithium-ion battery delivers ...

The windows of the three-bedroom, double-storey house in Melbourne’s outer north have been blown out and shards of blackened ...

Powering my cellphone? A lithium-ion battery. E-bike? Lithium-ion. Same goes for my iPad, MacBook, electric toothbrush, portable battery pack. I could go on. The same goes for your tech.

We judge each on how well they tackle wood, metal and brick, sink short and long screws, how much they slow down when using larger drill bits and how easy they are to use. To find the best cordless ...

A fire on Rockland Street six years ago destroyed a kitchen - all caused by the lithium-ion battery inside a small e-cigarette. The awareness and data show just how important this new checklist is.

Lithium-ion (Li-ion) battery technology has historically been the power cell of choice for smartphones and a wide range of other portable gadgets too. However, modern smartphones now commonly ...

Things can get especially nasty when the battery explodes indoors. So, why do some lithium-ion batteries blow up, and how can you prevent it from happening? Lithium-ion batteries, like the one in ...

Firefighters across Massachusetts are facing the “nearly impossible” task of extinguishing lithium-ion battery fires much more often, according to new state data showing that such blazes have ...

In June, four people were killed and two others seriously injured after a lithium-ion battery malfunctioned and sparked a fire in a first-floor e-bike shop in New York. Fire officials say the blaze ...