DeWalt PowerStack batteries provide tools with even more energy and efficiency, plus are available in three different sizes.

Apple's upcoming "Battery Intelligence" feature, expected to debut with iOS 19, is designed to enhance your charging ...

So not only will the MH-CD42 charge your lithium-ion cells ... off for when it thinks you’ve finished using it; a feature inherited from its USB battery bank origins. In practice, that means ...

Recharging that battery can take about four hours, if using the slowest available charging methods. In best conditions, though, you can fast charge your iPhone from empty to 50% in 30 minutes ...

Is your phone battery suddenly taking significantly longer to charge? Maybe your phone has always taken ages to reach 100%. Whatever the case, there are some things you can try to help your ...

Battery chargers tend to cost in the region of £20 ... and learn how to jump start your car using a jump starter. Alistair is a freelance automotive and technology journalist.