Though the Solar Laptop Charger & Portable Power Kit is billed as a great way to charge your laptop in a pinch, its honking 300-watt power pack features a standard plug that will have everything from ...

Voltaic Systems has been making backpacks and laptop cases with built-in solar chargers since 2004. But so far most of the company’s backpacks have only generated enough electricity to charge small ...

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 ...

Summer is here, and with it comes glorious sunshine. As well as keeping your vitamin D levels topped up, the sun can be a free source of off-grid power for your gadgets. If the thought of your ...

Some of us have probably fiddled around with the various solar charger technologies that have been available for smartphones and tablets over the past year, but I never realized there were so many ...

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 ...

With 20 watts of solar panels, a 16Ah lithium-ion battery bank, and an onboard inverter, along with multiple charging ports, this compact solar generator is a great off-grid accessory. Last month, I ...

If you ever take your laptop with you far from the conveniences of civilization, you may want to take Earthtech's Solar Laptop Charger and Portable Power Kit ($479) with you, too. You plug the solar ...