Over the summer, I had played around with the Goal Zero Sherpa 100AC backup battery to use alongside some big honkin’ solar panels. I had woefully underestimated the power input from the panels, so ...

I love to be prepared. I have phone chargers and cables and external batteries in multiple places to minimize my chances of ever running out of power. I’ve reviewed more than a few external batteries ...

The portable power station has a 3,032-watt-hour (Wh) battery and 2,000-watt AC inverter (3,500), enough to juice major appliances and electronics, according to Test Editor Bradley Ford, who picked ...

Managing Editor Josh Goldman is a laptop expert and has been writing about and reviewing them since built-in Wi-Fi was an optional feature. He also covers almost anything connected to a PC, including ...

A backup power system is a great idea in case of emergencies, but it's a must for homeowners living somewhere affected by bad weather and hurricanes. That's why I have a whole-home backup setup ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Punxsutawney Phil is forecasting an early spring this year, signaling the imminent end to winter (if you ...