Dependable Energy Solution: This compact USB solar panel supports charging of 5.5V rechargeable batteries, utilizing 24% conversion efficiency and endurable monocrystalline silicon technology for consistent solar generation. Dependable Outdoor Design: Encapsulated in quality PET film, this USB solar panel is engineered to endure tough weather conditions, delivering waterproof and durable performance for uninterrupted energy needs. Portable Solar Solution: Designed with portable convenience in mind, this compact and lightweight USB solar panel fits easily into a small bag or backpack during outdoor adventures. MultiDevice Solution: Ideal for charging mobile phones, water pumps, USB fans, night lights, and heated coasters, it provides dependable energy support for a broad range of small electronics conveniently. Use scenarios and applications Outdoor camping or hiking: Use daylight to power essential devices such as phones, USB fans, or night lights, while keeping a lowprofile, portable solar panel in your pack. Offgrid travel or power outages: Rely on this panel to recharge 5.5V batteries and keep small devices running, ensuring reliable energy for everyday tasks in remote locations. Daily carry and travel: Lightweight and compact, it routes energy to compatible USB devices on the go, making quick topsups practical during commutes or trips.