Is Tesla charging 90% or 100%?

The subject wants to ask, "Is Tesla charging 90% or 100% better?" Tesla charging 90% is better. Tesla's official suggestion is to charge the battery to about 90% when charging for a long time, rather than to 100%. This is because when the battery is charged to 100%, the battery will stop receiving charging and remain fully charged. Overcharging can lead to battery aging. Charging the battery to about 90% can slow down the aging speed of the battery and prolong its life. Of course, in some special circumstances, such as long-distance travel, you may need to charge the battery to 100% to get a longer cruising range. In addition, Tesla electric vehicles are also equipped with an intelligent charging system, which can optimize the charging strategy according to charging habits and the needs of car owners to improve battery life and performance. Therefore, in daily normal use, it is recommended to charge the battery to about 90% and follow Tesla's usage and charging guidelines to ensure the performance and life of the battery.