San Antonio, TX Rechargery Relay @ Circle K - Utsa Blvd

Of its 4 ports, 4 are DC fast. DC fast ports deliver direct current straight to the battery and are the ones used for quick stops on longer trips. That is about 16% above the Texas average of 3.5 ports per station. The registry lists 2 connector types: CCS, Combined Charging System — the J1772-based DC fast connector; NACS (Tesla), the North American Charging Standard connector.

San Antonio has 242 charging stations in the DOE registry with 729 ports, the 4th-most of 424 cities and towns in Texas. San Antonio, TX Rechargery Relay @ Circle K - Utsa Blvd accounts for under 1% of the charging ports in San Antonio. It is the only IONNA station in San Antonio. Statewide, Texas has 4,155 stations and 14,335 ports, the 5th-largest station count of the 51 states and DC. The biggest station in Texas, Bryan Tx Sdc in Bryan, has 122 ports.

The automaker joint-venture DC fast network (BMW, GM, Honda, Hyundai, Kia, Mercedes, Stellantis, Toyota). IONNA operates 199 stations in the registry across 31 states, with 1,654 DC fast ports in total. 19 of those stations are in Texas, under 1% of the state's 4,155.

“Available” means the station is open and in service according to the DOE registry. Its access code is public, meaning it is listed as open to any driver. It opened on Sep 15, 2026, one of 379 stations in Texas with a 2026 open date. The station's record was last updated at the source on Oct 12, 2026.