I know, it's a stupid question. The answer is obvious. Every gadget needs a bit of solar power. Fortunately if you own an iPod Touch or an iPhone, the Novothink Surge Solar Charger is coming to Australia.
The case—which costs $120—is available in both iPod Touch and iPhone flavours (although iPhone won't arrive until December) and has the following specs:
• solar panels outputs 5.5V at 100 mAh in full sun • Optimised power management system provides continuous charge to iPod touch’s internal battery. • Integrated rechargeable 1500 mAh 3.7 V lithium-ion polymer battery offers 120% capacity of iPhone 3G • Advanced lithium-ion polymer battery cell technology prevents overcharging and provides protection from extreme temperature • Custom engineered USB 2.0 cable provides high capacity charging and data exchange