Hurricane Irene is coming! Here in the NYC area, the crazy rush for last minute supplies has depleted stores of “D” and “C” cell batteries...

At Voltaic, we’re in the process of designing our own solar light and are constantly on the lookout for small scale solar lighting products that...

Here's a quick video tour of our Switchable Circuit Boxes. It starts out a bit out of focus, but settles in after a few seconds. We use the circuit...

We're delighted to be doing a trial with Worldreader, an organization that makes "digital books available to all in the developing world, enabling...

At CES earlier this year, we tested all of our batteries against the Nook Color and none of them seem to charge it...well it seems like we stumbled...

We continually make minor tweaks to the USB output of our batteries to make sure we charge as many devices as possible. We pay particular attention...

If you've always thought, "I can build that!", now you can. The whip-smart crew at Adafruit has built an open hardware solar charger kit that has...

Social Bicycles released their revamped design for their bike sharing platform. It is a "GPS-enabled bike that you can find and unlock using your...

If you have one of our bags with the white V11 USB battery, it is possible to upgrade to the higher power, higher capacity V39, but there are a few...

Q: I'm going on a 14-day hiking trip and want to make sure my Petzl Headlamp stays charged. Will the Fuse solar charger work? A: Yes, although how...

We met Chris Jefferies a few weeks back at Maker Faire. Turns out he is using our small solar panels to power wireless sensor networks. Chris is...

John Seefeldt is designing and implementing public installations that run on renewable resources. His first project has three of our small solar...