▎ 摘　　要

NOVELTY - The method involves detecting a battery temperature in real time in a charging process. Charging power is restored to charging power of an electric quantity area when the battery temperature is lower than a first preset temperature. The charging power is recovered after the battery is reduced. The battery is charged with low power when battery electric quantity is in a full area. Battery temperature is detected in a real-time manner in the charging process after the charging temperature of the battery exceeds a second preset temperature, where battery temperature exceeds a third preset temperature and an alarm is issued if the battery voltage exceeds the third preset voltage. USE - Method for charging a graphene modified battery. ADVANTAGE - The charging power is restored to the charging power of the electric quantity area after the battery temperature is lower than the first preset temperature, so as to ensure the fast charging efficiency and prevent the high battery temperature, thus achieving better charging use effect. The charging efficiency of the graphene modified battery is ensured. DESCRIPTION OF DRAWING(S) - The drawing shows a flow chart illustrating the method for charging a graphene modified battery. (Drawing includes non-English language text).