This pocket-size, folding solar charger fits most models of Nokia, Ericsson, Motorola or Samsung cellphones. Power cord adaptor included. It can also charge 4 AA or AAA batteries in the attached battery holder. Phone charging can be solar direct, or energy stored in the batteries. The compact folding design protects the cells during transport. Delivers 250 mA @ 6.0 volt. 4.5″ x 2.6″ x 1.3″

$69 @ gaiam.com

$47.99 on sale @ all-battery.com