Soluser Solar Powerbank

This is a portable power station with a built-in 30,000 mAh Li-Polymer battery. It is sufficient to charge an iPhone XS about 7.6 times, an iPhone 11 about 7.5 times, an iPhone 8 about 12 times, a Samsung Galaxy S9 about 10 times, and an iPad Pro about 1.5 times. This power bank has a good charging capacity and features two different inputs (Micro USB and Type C) as well as two outputs with 2.1 A, allowing you to charge two devices simultaneously. It enables you to fully charge the battery in 3.5 hours at 5V 2.1A. The solar panel can absorb light and convert it into electricity, but its efficiency is affected by the intensity of sunlight and the conversion rate of the solar cells. Solar charging with solar panels cannot generate a large amount of electrical energy.