The revolution in portable and cordless appliances has meant that we now own far fewer mains-powered gadgets than we might once have done, but it hasn’t entirely banished the old AC outlet from our ...

When my home office started experiencing frequent power outages during the stormy season, I realized I needed backup power for my work setup. Running a desktop PC along with a laptop and other devices ...

Start-up Power Air has developed a zinc-powered power supply for gadgets. Longer term, zinc-air technology hopes to compete in transportation and backup power. Martin LaMonica is a senior writer ...

Makers and hobbyists looking for a more substantial portable battery pack that they can make themselves, should check out this excellent DIY power bank created by Instructables user “tobychui”. Using ...

Four Ohio State Engineering students formed a new portable energy company, Electrion to bring a zero-emissions portable power to market. Electrion is a startup founded by four Ohio State engineering ...

The Ugreen 48000mAh Power Bank has the largest battery capacity we’ve seen outside of a prepper’s portable power station and boasts more ports, as well as beating all comers with its maximum 300W ...

Let’s face it, as we’ve added more and more mobile devices to our lives over the past few years, the need for portable power has dramatically increased, too. There are a lot of options available for ...

🛍️ The best Black Friday deals you can shop right now (updating) 🛍️ Don’t get caught with your power down. A portable charger can keep you up and running through all of life's emergencies. By ...