ITEM NAME:20Pcs 135Ma 1.5V Mini Solar Cell Diy Solar Panel Charger For 1.2V Battery L G1W1 20Pcs 135Ma 1.5V Mini Solar Cell Diy Solar Panel Charger For 1.2V Battery L G1W1 1.brand-new mini Solar panel 2.The solar cells are encased and protected by a durable outer poly frame Max work voltage:1.5V Max work current: 0-135ma power: 0.2W Dimension: 30mmx60mmx3mm Colour: Black material: metal How to choose solar panel : This table show the solar system configuration relationship between storage batteries and solar panels. Applications: SMALL HOME PROJECTS . SCIENCE PROJECTS . ELECTRONIC APPLICATIONS . CHARGING SMALL DC BATTERIES . BUILD YOUR OWN SELF.How to choose solar panel BUILD YOUR OWN SELF POWERED MODELS / TOYS / SOLAR DISPLAYS. Colour: Black.