Whether you need a high-powered headlamp for riding at night or daytime lights to make yourself visible at all hours, here are the best options ...

If you’re like me, you always get in your car and realize you need to charge—and if not you, then your spouse or your kid. Maybe you forgot to plug in overnight, or maybe you just used it too much ...

These handy tools tackle stubborn bolts, messy workspaces, cumbersome measurements, and other tricky tasks across the home, ...

Handy USB-C rechargeable tools worth buying.

Consider these rechargeable batteries next time you need AAs ...

This year, it's time to upgrade to a fast iPhone charger. We've rounded up the top wall adapters, wireless chargers, power ...

Chris Doel, a 26-year-old electronics engineer, has done what his YouTube audience kept asking him to do: power a road-legal electric vehicle using 500 batteries extracted from disposable vapes. He ...

Apple changed the charging port from Lightning to USB-C with the iPhone 15. A USB-C charging cable comes in the box, but upgraders to the iPhone 15/16/17, iPhone 16e, or iPhone Air may need to ...

This article is part of Kotaku Deals, produced separately from the editorial team. We may earn a commission when you buy through links on the site. You really can’t have too many USB cables, can you?

The speed at which a phone battery charges may be a deciding factor for some people when buying a specific device. The idea is that the less time you spend charging the handset, the better the ...

A cheaper, safer, and more abundant alternative to lithium is finally making its way into cars—and the grid. For decades, lithium-ion batteries have powered our phones, laptops, and electric vehicles.