To make most of them work you need power. Bringing power ... or a hefty pile of 12-volt lead acid batteries, but technology has changed that. Portable power banks can now run your gadgets for ...

A single charge on the power bank now lasts him almost 12 hours, so he’s pretty satisfied with the hack. Quick Charge is currently at version 4 and supports USB-C and USB-PD hardware such as ...

Portable car battery jump starters can be essential in case of a battery emergency. If your car refuses to start from a weak ...

Portable power banks that charge your phone are popular, but wireless battery packs using Apple’s magnetic MagSafe technology offer a simpler and smarter cable-free solution for iPhone 12 ...