It still takes about 10 hours in direct sunlight to fully recharge an iPad 2 with this portable recharger – the Voltaic Spark Case. Nevertheless, it offers a compelling package for desert nomads and San Tropez JetSetters.
The case actually juices up a rechargeable battery (not sure of the milli-amps on the battery but they claim it can fully recharge an iPad 2) and the battery has two USB ports to recharge your other devices (one 2A & one 600mA). Because the case weighs nearly 3 lbs, you’ll probably leave it lying in the sun to recharge the battery and then use the battery when you’re in a pinch to recharge your phones, tablets, etc.
Where to Buy: