Tesla updates some of its supercharge stations with limits on how much a car can be charged in a single period. According to Digital Trends, Tesla users will only be able to charge up to 80 percent. This would only be implemented at busy stations so as to reduce queues and wait times. Some places will have limitations permanently and other will only have them during peak times. In total, 17 percent of stations will have new limits with 8 percent being permanent and 9 percent being temporary.