✔【Large Cell Capacity 】- Our power bank uses a 38800mAh high-density lithium polymer battery. The battery has a long life and can support repeated charging more than thousands of times.
✔【5V/3.1A Fast Charging】- In comparison, we have upgraded the output port of the classic model, which was originally 5v/2.1A, but we changed it to 5V/3.1A, and the charging speed has increased by 50%.
✔【Built-in Bright Flashlight】 - 3 modes can be switched arbitrarily - lighting mode / SOS mode / Flash mode. When facing different situations outdoors, you can turn on the corresponding light mode of the solar phone charger to solve our outdoor lighting, help, and safety issues.
✔【Two Charging Mode】- Solar power bank can be charged by solar panel or outlet. However, Because solar charging is affected by the intensity of light and its area, its charging time will be very long and solar charging can only give you a trickle of current. If you don't mind that, this solar charger bank will be your best choice.
✔【Best Service& Warranty】- Our solar USB charger is guaranteed for free within 12 months and provide high-quality after-sales service. If you have any questions, please feel free to contact us. We will answer your questions within 24 hours.