Tag: laptop batteries

Why you should not keep your battery plugged in at all times

If you’re using your laptop battery at all hours of the day and night, you’re probably already getting into trouble.But while there’s been no official ban on the practice, experts warn that it’s important to be vigilant.What’s the problem?Battery life is notoriously poor on most laptops, with most models...

How to get your electric car back on the road

The electric car industry is on the verge of a huge milestone: a battery-disconnect switch, which lets you disconnect your car’s battery from the grid.The switch, the first of its kind, could make it easier for drivers to start charging their cars when they’re not on the move, and...

How big battery is big, what is a battery?

Big battery: The largest battery is usually around 500ml (2.5 liters) and is the most efficient type of battery, because it is made of metal and can store energy for as long as 15 years.A smaller battery can store less energy for less time.The size of a big battery...