Walmart 1803 (San Antonio, TX)

Of its 8 ports, 8 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 2.3 times the Texas average of 3.5 ports per station. The registry lists one connector type: CCS, Combined Charging System — the J1772-based DC fast connector.

San Antonio has 242 charging stations in the DOE registry with 729 ports, the 4th-most of 424 cities and towns in Texas. Walmart 1803 (San Antonio, TX) accounts for 1% of the charging ports in San Antonio. Electrify America runs 2 stations 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 Volkswagen-founded DC fast network along highway corridors. Electrify America operates 1,221 stations in the registry across 48 states, with 6,029 DC fast and 170 Level 2 ports in total. 48 of those stations are in Texas, 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 Apr 26, 2019, one of 130 stations in Texas with a 2019 open date. The station's record was last updated at the source on Oct 12, 2026.