Discharge static electricity when cleaning. Clean the charger and charging port regularly. When cleaning, use a damp cloth, or a piece of anti-static cloth. Never use a dry cloth (static charge)!
Water and Moisture Resistance. As an electronic product, accidental water ingress or exposure to humid air when not in use for a long period of time can cause varying degrees of corrosion or oxidization of its internal electronic components.
Drop-proof and shock-proof. The cell phone charger is actually a fragile part, the internal components can not withstand the fall. In particular, it should be prevented from accidentally falling to the ground during use. Don’t throw put, knock or shake the charger. Rough handling of the charger can destroy the internal circuit boards!
Protect against cold and heat. Don’t leave the charger in a place where the temperature is too high. High temperatures can shorten the life of electronics, destroy the charger, and deform or melt some plastic parts. Don’t store the charger in a place that is too cold either. When the charger works in an overly cold environment, moisture can form inside the charger when the internal temperature rises, ruining the circuit board.
Protect against strong chemicals. Do not clean the charger with strong chemicals, detergents or strong washing agents. To remove stains on the exterior of the charger, use cotton with a small amount of anhydrous alcohol to scrub.
Charge the battery.
