Super Battery Recharges Via Solar Cells

One of the 2012 iF Design Talents entries is the Super Battery concept designed by Xiong Luyao. This innovative battery consists of an expandable strip that opens up to get recharged via the solar cells. It can be rounded up to the shape of AA, AAA and C-sized battery and you can suit the particular size according to your needs and recharge it.
Via:yankodesign.com