Tesla is now starting to account for “battery age” in its estimated range calculation for its electric vehicles. I have long been advocating for prioritizing accurate range prediction over a longer ...

One benefit of larger smartphones is that there’s space for bigger batteries. Battery life isn’t quite the nuisance it used to be, but anxiety about running out of power is still common. Much of the ...

You’ve no doubt seen or read many articles online about saving battery life. It’s a popular topic because nobody likes tethering a phone to the wall multiple times a day. However, most battery-saving ...

I started my career with CNET all the way back in 2005, when the (original) Motorola Razrs were all the rage. Since then, I've written about everything from consumer electronics to internet culture ...

There’s nothing more frustrating than hearing the familiar ding of a dying battery. This scenario always seems to happen when there’s zero outlets in sight. Bummer, man. Nowadays, laptops are lasting ...