Apple claims the iPhone 7 is its best phone ever - but Which? testing found the battery life is worse than most major Android rivals. Read on for full results.
Laptops are supposed to be portable - don't settle for a machine that keeps you tethered to the plug socket and get a laptop that lasts.
The iPhone 6s may be feature-packed, but its battery life isn't great - something Apple has now seemingly admitted by launching a chunky life-extender battery case. We've given it the once-over.
Wireless headphones may give you the cable-free lifestyle you've been craving, but the wrong set could mean constant recharging. We've analysed our test results to see which will complement your commute.
Uncharged phones are banned on flights between the UK and US. But can the battery saving mode on some handsets keep your battery going a little longer?
A modern lithium-ion battery should last for 3-5 years, but if you don’t care for it you will see a gradual deterioration in its ability to last.
If you're going to be out and about with your tablet you don't want it to run out of power at the wrong moment. So which tablet has the best…
Netbooks have been somewhat left by the wayside, as the slightly less glamourous cousin of ultrabooks, in terms of your options for computing on the go. On the plus side,…
Smartphone battery life is one of the biggest gripes with the gadgets, so which one comes out on top and what can you do to maximise your calling time?
Smartphones are not well known for having long battery life, and often might not last a day before needing a top up in power. We look at some easy ways…