If you own a Dyson vacuum, odds are you paid a good amount for it, so if it's not charging, you might be pretty frustrated.

The benefit of your Ryobi power tools is how easy they are to use on battery power, but what do you do when your Ryobi ...

A survey of electric car owners reveals the most reliable charging networks and the challenges of EV charging on the roadBy ...

The presence of condensation on the printed circuit board of the EV’s integrated DC/DC-converter may cause a short due to ...

Tesla’s network of charge stations is among the best for topping up an EV battery, but like every other they still suffer from a key problem: queuing.

Other reasons for slow charging may include a degraded or damaged battery, faulty outlets, rogue apps, software issues, hardware problems, and more. Will all fast charging work with my device?

Reseat the battery It's possible that the Roomba ... you probably have a pretty serious hardware problem with the charging station or an internal power component in the Roomba itself, and it's ...

Regularly charging the battery will keep your car running, but if you think it is quickly losing charge then there’s a problem elsewhere that needs addressing. You may also be interested in ...

It’s part of our routine, something we don’t really think about – until it becomes a problem ... red zone, battery-wise, but now you’re constantly scoping out potential charging points ...

A teardown revealed a well-built device with separate modules for mains supply and battery charging ... That let him use the charger. Problem solved, right? Not so fast — this is a “Fail ...