Electric vehicle charging speed depends on a number of factors, including the type of car and the level of charger used. Here ...

The Genki Energy Pack is a durable, highly efficient power bank with a digital dashboard, 30W fast charging, and a total ...

It can charge to 100W using the base USB-C to USB-C configuration, which is enough to fast-charge all but the 16-inch MacBook ...

Maximize DJI drone performance with practical battery tips, flight habits, and maintenance strategies that help increase ...

Most of us — casual users and enthusiasts alike — are forever searching for smartphones with the longest battery life. And while fast charging keeps us topped up every day, the absence of replaceable ...

Your Samsung phone may already have great battery life - but a few smart tweaks can make it even more enduring.

The LiTime inverter and charger complement the X Mini 320Ah battery, enabling a 4kWh, 2kW AC power station for just under ...

Cheap power banks die after a few months or charge so slowly you’re still stuck glued to walls for several hours. The Anker Zolo power bank provides legitimate 30W fast charging to rival wall outlets, ...

Electric cars have turned charging time into one of the defining questions of the transition away from gasoline. The honest ...

It's one of the central parts of EV ownership. But to newcomers, it's often mystifying. Here's a guide to Level 1, Level 2 ...

Lithium-ion batteries have been in the headlines recently after causing many fires in the city. Here are some answers to frequently asked questions about the common rechargeable power sources. A ...

Is your iPhone not lasting as long these days? Tweak these iOS settings before replacing the battery or upgrading to a new model.