With so many on the market, it can be tough to know which batteries provide value and which won't work when it counts. We ranked 12 major brands worst to best.

Amazon dropped this to $229 for Black Friday from $409 previously, a 44% discount and record low that puts a real Windows ...

Record-setting battery life is only part of its charm. It also has a pleasing design, OLED display and ample RAM and storage ...

Car batteries can stop working correctly for a variety of reasons. The solutions often depend on the age and condition of the ...

For investors, this convergence of geopolitical urgency, innovation and accelerating demand is creating a ...

Laptop stalwarts like Asus, Lenovo, Acer and HP develop more faults than some laptop brands – find out which brands come out ...

The Razer Blade 14 trades a bit of raw power for an ultra-slim, travel-friendly design - one of the thinnest gaming laptops I've used.