Features 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. Specifications Item Type: Solar Panel Material: Polycrystalline Silicon Weight: Approx. 137g / 4.8oz Product Size: Approx. 13.5x11cm / 5.3x4.3in Battery Parameters: 3 x AA Batteries (Battery Not Included) Working Current: ≥330mA Short Circuit Current: ≥400mA Solar Panel Power: 2W Uses: 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 Panel 1 x Battery Charger (Battery Not Included)