Waterproof Solar Power Bank for Camping
This portable solar power bank is designed for people who need reliable charging away from outlets—whether you’re camping, traveling, or preparing for a power outage. It combines a large 38,800mAh battery with a built-in solar panel for backup charging.
You can use it to keep phones, tablets, and most USB devices powered during outdoor trips, or as a handy emergency kit at home. The solar charging works when sunlight is available, though it’s slower than using a wall adapter; it’s best thought of as an emergency or supplementary option. Two USB ports let you charge two devices at once, and the built-in LED flashlights include an SOS mode for safety.
Built with durable, water-resistant materials, it includes a carabiner to clip onto a backpack. A friendly note: due to its high capacity, check with your airline before flying with it, as it may exceed carry-on limits for lithium batteries.