Solar Energy Charging Business Backpack YLY-012
The overall structure design of the backpack features water resistance, shock resistance, dust resistance, and wear resistance. It is suitable for mountain climbing, camping, traveling, and business trips, and can charge digital electronic products. As long as there is sunlight, it will provide power support to charge devices such as mobile phones, tablets, GPS, and LED lights. When it is not necessary to charge the devices, the electricity generated by solar energy can be stored in the power bank for convenient use at night. It is equipped with overcharge protection for charging, fast charging and trickle charging modes to increase the service life of the mobile phone battery.




