I purchased The solar powered Lamp from Ikea called "Sunnan" it was only $20 which I think for the quailuty of the product is good value.
The best thing is the potenial to hack this to power other small appliances and devices, so I have made a video of taking it apart.
I also found a similar Solar Powered lamp on EBAY for $9.96 free shipping from Hong Kong
Ikea Sunnan Solar Lamp
Solar Cell and Power pack pops out
4 x screws to remove cover
3 x AA 1200 mAh 1.2v battries
small circuit with Diode and fuse
base comes apart with removal of 4 screws
