The Freeloader Solar Charger has an internal, replaceable battery that charges up from either the devices built-in solar panels or through a USB cable connected to a computer. With five hours of solar charging or 3 hours of USB charging the Freeloader has enough juice to power an iPod for 18 hours, a mobile phone for almost 2 days or a Sony PSP for two and a half hours.

The device is only just under 5 inches long, weighs about 6.5 ounces and looks like it would be a handy tool if your spending any extended amount of time in the outdoors and away from power outlets in order to keep your gadgets charged. Just leave the solar panels in the sun to charge up it’s battery during the day and charge up your devices at night. This portable charger comes with the USB cable for charging it’s internal battery, a master power cable and 11 adapters that fit a number of mobile phone models, games, MP3 players, cameras, GPS devices, PDA’s and radios.

The Freeloader can keep its internal battery charged for up to 3 months and can charge up your gadget while being charged itself. You can find the FreeLoader Solar Charger at Solar Technology for around $59 with a spare battery for about $26.