one
Keep the iPad in a relatively warm place, or wear a protective case on the iPad to keep it warm and improve charging efficiency.
two
Use a thermoelectric hair dryer to turn it into hot air, blow it far away on the back of the iPad for a minute or two, and wait until the temperature of the iPad body increases before charging it.
three
Use the brand's official charger and charging cable to reduce the use of tablet computers during charging, especially for high energy consumption operations such as playing games and watching TV. This method works for most iPad models.