21W Portable Solar Panel Foldable Solar Panel Charger IP65 Waterproof Solar Panels 23% High Efficiency Fast Charger Dual USB Ports for Camping, Hiking, Backpacking, Emergency Charging

About this item

• High Solar Energy Conversion: This foldable solar panel is made of monocrystalline silicon, which can efficiently convert light energy into electrical energy with a high conversion rate of up to 23.5%. The built-in smart chip can intelligently identify your devices, preventing overcharging and overloading. It maximizes the charging speed.
• Lightweight and Portable Solar Panel: folding panel design with 1.45 lbs weight, the fold size is 10.82 x 6.69 x 1.18 inch.You can easily stuff it into your backpack or hold it in your hand. It’s an essential piece of emergency backup gear.
• Dual USB Output Port Design: This solar panel charger features dual output ports, providing double charging options. You can charge two devices simultaneously. This solar panel charger can quickly power up your smartphone,kindle,tablet, power bank, speaker, iPad, GPS device, USB fan, camera, and other USB devices.
• The portable foldable solar panel is crafted from high-quality, durable Oxford cloth and features IP65 waterproofing, dust resistance, and high-temperature durability. It easily fits into any camping backpack or hiking daypack, or can be carried by hand, making it perfect for outdoor activities like camping, traveling, or any occasion when you need it. Designed with 4 attachment holes, this foldable solar charger can be conveniently hung anywhere using the included carabiners.
• NOTE: Any clouds, the angle toward sunlight, operating temperature and sunlight intensity will affect the real output, we don't suggest you use this foldable solar panel inside of a window or windscreen.