facetimeday

 A method with regard to charging battery of an electric car, comprising the actual actions associated with:detecting a good below-charge situation of a battery power;setting an expected charging amount according to the amount of under-cost, as well as getting the battery load up;
computing a noticeable difference between the expected charging amount and an actual getting amount billed towards the battery after a charging procedure for battery load up is finished;additional getting the battery the predetermined quantity when the computed difference is actually higher than a reference worth; and environment the getting standing from the battery pack in a fully charged status and finishing the charging procedure when the computed difference is less than a reference worth.