5/10Pcs 3W 2V Solar Battery Charger Polycrystalline Silicon Solar Panel Outdoor Emergency Power Bank Courtyard Lighting Supplies

High-concerned chemical : None Number of Cells : 8 Material : Polycrystalline Silicon Model Number : Solar Panel Foldable Solar Panel : No Flexible Solar Panel : No Number of Panels : 1 Type : Solar Panel Brand Name : Shunmaii Origin : Mainland China Certification : CE Origin : Mainland China Certification : CE Material : A-grade polycrystalline silicon solar panel Process : Drip glue board Power : 0.9W (maximum) Working current : 0-450MA Short circuit current : 460MA Working voltage : 2V Open circuit voltage : 2.5V Applicable : Rechargeable 1.5-2V battery