Feature:1. Solar panel, selected high‑quality polysilicon materials, compressive and corrosion resistant.2. A device that absorbs sunlight and converts it directly or indirectly into electrical energy through photoelectric or photochemical effects.3. With AA battery charger (battery not included), suitable for small home projects, scientific projects, and electronic products.4. Widely used in solar toys, solar lights, solar crafts, solar miniature water pumps, and to charge small DC batteries.5. High photoelectric conversion rate, energy saving and environmental protection, easy to install.Specification:Item Type: Solar PanelMaterial: Polycrystalline SiliconWeight: Approx. 137g / 4.8ozProduct Size: Approx. 13.5x11cm / 5.3x4.3inBattery Parameters: 3 x AA Batteries (Battery Not Included)Working Voltage: ≥6VOpen Circuit Voltage: ≥6.5VWorking Current: ≥330mAShort Circuit Current: ≥400mASolar Panel Power: 2WUses: Solar garden lighting, small household lighting system, solar street lighting, outdoor solar advertising, suitable for various low-power electrical appliances, emergency lights, advertising lights, traffic lights, household lights, electric fans and other low-power equipment.Package List:1 x Solar Panel1 x Battery Charger (Battery Not Included)Note:1. Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.