High-Efficiency USB Portable Solar Power Charger
Ultra-thin monocrystalline solar panel with 23% conversion efficiency for rapid charging. Durable ETFE laminate coating enhances weather resistance and extends lifespan. Compact foldable design with built-in USB port, compatible with smartphones, tablets, and small electronics. Ideal for hiking, camping, and emergency power backup. High-capacity 5000mAh battery stores surplus energy for nighttime use. Reinforced stitching and anti-slip silicone grips ensure durability. Waterproof and dustproof (IP65 rated) for all-weather reliability. Includes dual charging modes (solar/USB) for versatility. Global wholesale pricing with bulk discounts available. Ships worldwide with guaranteed lowest prices.