MI-STS 10000 mAh 15 W Slim Pocket Size Power Bank  (Solar 10000mAH Mobile Power Bank In-built 4 Wire Cable LED Screen Camping Light, Lithium Polymer, Fast Charging for Mobile, Earbuds, Smartwatch, Speaker, Tablet)

A 10,000mAh solar power bank is a portable charging device that combines a battery pack with solar panels to recharge itself using sunlight. Here are some key features and things to look for when choosing a solar power bank with this capacity: Key Features: Battery Capacity: A 10,000mAh capacity can charge most smartphones 2-3 times, depending on the device's battery size. Ideal for short trips or emergency use when you're off-grid. Solar Panel: The solar panel on these power banks usually serves as a backup charging option, as solar charging is typically slower than wired charging. For emergency situations or long outdoor trips, it can be a lifesaver. Solar panel size and efficiency vary; a larger, more efficient panel will charge the bank faster. Ports and Output: Look for multiple USB output ports (e.g., USB-A, USB-C), so you can charge more than one device simultaneously. Some models also offer fast charging capabilities (e.g., Quick Charge 3.0 or PD). Durability: Many solar power banks are designed for outdoor use, featuring rugged designs with waterproof, dustproof, and shockproof casing (usually with an IP rating like IP65 or IP67). Additional Features: LED Flashlight: Handy for camping or emergencies. Indicator Lights: Shows the battery level and whether it's charging via solar. Compatibility: Ensure it's compatible with your devices (smartphones, tablets, etc.). Charging Time: