It could explode.
General power banks are lithium batteries, which can reach temperatures above 80 degrees when exposed to sunlight in a closed environment in a car. However, batteries are prone to explosion at high temperatures, resulting in economic losses. The description of the power bank also mentions that it cannot be used at high temperatures otherwise it would be dangerous. If you want to use a power bank in summer, it is best to remove the power bank and other battery cells from the car when you get out of the car.
When using a car in summer, it is recommended not to place lighters, bottled water, carbonated drinks, power bank and other electronic products, toilet water, plastic accessories and toys in the car. prepAre you committed to proactive prevention? For example, apply a sunscreen film to prevent direct sunlight from entering the car. Check the car for flammable objects, especially under the seats, in the spaces between the armrests and in the storage compartments. grooves of interior door panels, etc., and eliminate potential safety hazards one by one.