25000mAh Portable Solar Charger External Battery with 4 Waterproof Panels Power Bank with 2 USB Ports for Outdoor Camping, Phones, and Tablets

25000mAh Capacity: Equipped with an ultra-thin lithium polymer battery, it can charge your phone 8 to 10 times or your tablet 3 to 4 times, providing an average of 10 days of use on a full charge. 4 Solar Panels: When outdoors, the input current exceeds 1A in full sunlight, making it 4 to 6 times faster than other single-panel solar chargers. You can also charge the battery using a wall charger. Fast Charging: Charging is controlled by a smart chip, widely compatible with most smartphones. The dual 2.1A USB ports can charge two devices simultaneously. Outdoor Use: The battery is equipped with a 9-LED flashlight with an SOS mode. Its surface area is similar to that of an iPhone 8 Plus, making it compact and easy to carry. Its design makes it dustproof, shockproof, and waterproof, therefore perfectly suited for outdoor use. What you receive: 25000mAh portable charger, USB cable, user manual.