Does not damage the battery.
The charging time should not be too long. Ordinary electric vehicle batteries usually take 8-10 hours to be fully charged, while graphene batteries support fast charging if you use a professional fast charging charger. , It can generally be fully charged in four hours. Battery power is not easy to discharge. When the power of the electric vehicle is less than 20%, it must be charged. Do not wait until the battery is exhausted before charging it. This can prevent “deep discharge” of the battery. its lifespan. A major feature of graphene batteries is that they support fast charging, but a special charger is required. It is understood that by using a special charger, the battery can reach 80% in one hour. But after 1 hour of fast charging, it broke downThe charger switch will turn off and return to normal charging mode to protect the battery.