•Never use any charger or battery that is damaged in any way

•Caution: Some applications or prolonged usage may increase device temperature. Prolonged skin contact with a device that is hot to the touch may produce skin discomfort or redness, or low-temperature burns. If the device feels hot to the touch, discontinue use and close all applications or turn off the device until it cools. Always ensure that the device has adequate ventilation and air flow. Covering the device with bedding, your body, thick clothing or any other materials that significantly affect air flow may affect the performance of the device and poses a possible risk of fire or explosion, which could lead to serious bodily injuries or damage to property.

•Do not dispose of the device or the battery in a fire. The device or the battery may explode when overheated.

•Avoid dropping the device. Dropping the device, especially on a hard surface, can potentially cause damage to the device. If you suspect damage to the device or battery, take it to a service center for inspection.

•Never use any charger or battery that is damaged in any way.