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.

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 ...

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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 ...

It looks like a concept—in fact, the only pictures we have of it are fancy 3D renderings doctored up in Photoshop. But according to the press release (after the jump), MediaStreet’s 1GB eMotion ...

The best portable solar chargers give you the freedom to take your electronic devices into the great outdoors without fear of dead batteries. Solar panel technology has improved, but there are still ...