Sell 2.5W 5V 500mA Solar Panel with USB for Mobile Phone Fan 18650 Battery Charging Portable Power Charger Polycrystalline Silicon Solar Cell DIY Waterproof Camping Solar Panel best price

2.5W 5V 500mA Solar Panel with USB for Mobile Phone Fan 18650 Battery Charging Portable Power Charger Polycrystalline Silicon Solar Cell DIY Waterproof Camping Solar Panel Description: When we are traveling or camping the outdoors, running out of battery is a very annoying thing. But if you have this Solar Panel, you completely don't have to worry about that. Highly efficient solar cells convert solar power into free electric energy. The multi-functional solar panel can charge your mobile phone or other electronic devices.    Features: [Useful]USB port for charging smartphones or other digital products, and for 18650 battery holder battery charging. [High Conversion Efficiency]Highly efficient solar cells convert up to 19.5% of solar power into free electric energy. [Eco-friendly]A solar panel will lower the costs on your power bill and help curb your carbon emissions. [IP65 Water-proof Solar Panel]Environmental and water-proof solar panel with long-lasting material provides a long lifespan. [Charging Instructions]This product is designed for AA/AAA rechargeable batteries, please do not use non-rechargeable batteries. You can charge one battery separately or charge 2 batteries at the same time. (Not Including Battery) Specifications: Material: Polycrystalline Silicon Color: Black Peak power: 2.5W Working voltage: 5V Output current: 500mA Output: USB Operating temperature: 0 to +60℃ Application: Lamp, Fan, Mobile Phone, AA/AAA Rechargeable Batteries Occasion: Outdoor, Camping, Garden, etc Solar Panel Size: 13*15cm / 5.11*5.9inch Package Size: 20*13*3.2cm / 7.87*5.11*1.25inch Package Weight: 160g / 0.35lb Package List: 1 * Solar Panel 1 * 18650 Battery Holder (without battery)