6V 3W Solar Panel Charger with 5V USB output 30cm cable Monocrystalline Solar Cell DIY Solar Charge Battery Solar Panel 6VDC solar charger Battery panel Solar panels Solar panel Solar glue dropping board Mobile charger Type adhesive-dropping solar panels/components Maximum power 3.5 (w) Working current 0-0.58 (a) Operating voltage 6 (v) System voltage standard (v) Open circuit voltage standard (v) Short circuit current standard (A) Overall dimensions 165 * 135 * 2 (mm) Reference weight 0.1(KG)