Discover how portable solar chargers, solar leaf chargers, and solar power banks make everyday renewable energy gadgets practical for phones, travel, and emergencies with clear, objective guidance.

Aligned with our interest in emergency kits, we’ve been looking into what items should go inside of them, according to agencies like the Federal Emergency Management Agency. Among first aid kits and ...

Keeping your smartphone charged while you’re out on the go can be a difficult task. Sometimes you’re just going from meeting to meeting or event to event, and don’t have time to plug your phone into ...

Just about everyone who has traveled with a laptop for business or pleasure has wished for more run time from their battery at some point. Some computer have removable batteries that can be swapped ...

PCMag editors select and review products independently. If you buy through affiliate links, we may earn commissions, which ...

The dream of going wireless with a laptop or iPad becomes pretty meaningless when reality hits and you’re left with a battery drained to nothing. But Voltaic’s new solar backpack brings things back ...

Solar chargers have come a long way thanks to new high-efficiency panels and rugged designs. We favor units with an onboard battery, which let us bank energy to use in driving rain, at night, and in ...