In DepthWhy doesn't the average smartphone battery last for more than a few hours?
South Korean tech innovator Jenax has developed a wearables-friendly battery you can practically make origami out of
In DepthBetter batteries, better Wi-Fi, and the Petalite Flux - our Christmas wishlist is extensive.
UpdatedFor those dire moments when you need to charge your device on the go, check out these TechRadar recommended portable chargers.
A new breakthrough in battery technology brings super fast charging and increased lifespan of over 20 years.
UpdatedApple has begun an iPhone 5 battery replacement program for phones purchased between certain months.
Apple has reportedly partnered with a British fuel cell firm to engineer batteries that live long on a single charge.