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All stationsTexasSan Antonio
TX-954025

Circle K - San Antonio

5239 US Highway 87 E, San Antonio, TX, 78222

Circle K - San Antonio is a gas station in San Antonio, TX with 4 DC fast charging ports up to 180 kW on the Circle K network. Pricing: $0.43 per kWh. 24 hours daily. Public access. Listing data from NREL, last confirmed September 2025.

Own this location? This page was built from public charging data. Claim it free to add photos, set hours and pricing, and respond to drivers.Claim this location
no photos uploaded
🌐Imported from open data
⛽Gas station
📅Open since 2025
🚚Fits Light-duty (cars, SUVs)
Max power
180 kW
DC fast
Ports
4
ports
Hours
24/7
24 hours daily
Pricing
$0.43 per kWh
$0.43 per kWh

Stations & ports

1 station · 4 ports
Circle K - San Antonio · DCFC CCS 180 kW
CIRCLE_K
DC fast · 180 kW

180 kW can add 100 miles or more in 15 to 25 minutes, depending on the car.

Start session on CIRCLE_K network →
1ACCS· 180 kW
1BCCS· 180 kW
1CCCS· 180 kW
1DCCS· 180 kW

Estimated charging time

DC fast charging · 180 kW
~19 min

For a typical EV (75 kWh battery) charging from 10% to 80%. Real-world times vary with vehicle, temperature, and station load. Estimate for your EV →

5239 US Highway 87 E · San Antonio, TX · 78222

Driver check-ins

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Frequently asked questions

Where is Circle K - San Antonio located?
Circle K - San Antonio is located at 5239 US Highway 87 E, San Antonio, TX.
What kind of charging does Circle K - San Antonio offer?
Circle K - San Antonio offers DC fast charging, with stations rated up to 180 kW. There is 1 charging station and 4 total ports at this location.
How long does it take to charge an EV at Circle K - San Antonio?
A typical EV with a 75 kWh battery charging from 10% to 80% takes about 19 min on 180 kW DC fast charging at Circle K - San Antonio. Actual times vary with vehicle, temperature, and station load.
How much does it cost to charge at Circle K - San Antonio?
$0.43 per kWh
What are Circle K - San Antonio's charging hours?
24 hours daily
What charging network operates Circle K - San Antonio?
Circle K - San Antonio is part of the Circle K network. See more Circle K charging across TX on SpotCharge.
Can anyone use the chargers at Circle K - San Antonio?
Yes — Circle K - San Antonio is a publicly accessible charging location.
How do you pay for charging at Circle K - San Antonio?
Circle K - San Antonio accepts Visa, Mastercard, American Express, Discover and Debit card, according to NREL.
Is the Circle K - San Antonio listing owner-managed?
Not yet. This page was generated from open charging data (NREL) and is refreshed by SpotCharge's weekly sync. If you own or operate this location, you can claim the listing for free and manage it directly.

Area electrification status

Texas · 2024
Plug-in vehicles
359K
#3 in US
Battery-electric
295K
82% of fleet
EVs per public port
—
no port data

As of 2024, Texas had 359,400 plug-in vehicles registered — 294,700 fully battery-electric (82%) and 64,700 plug-in hybrid (18%). That ranks Texas #3 nationally and represents about 6.0% of all US plug-in registrations.

Every EV registered in Texas is a potential repeat visitor. Listing charging at this location helps drivers find you and builds trust with the local EV community.

Source: AFDC (data from Experian Information Solutions) · See full Texas market data →

More DC fast charging

DC fast charging in San Antonio →DC fast charging in Texas →Circle K in Texas →

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Details
Hours
24 hours daily
Pricing
$0.43 per kWh
Phone
833-505-2291
Network
Circle K ↗
Access
Public access
Payment
Visa, Mastercard, American Express, Discover, Debit card
From NREL
Ownership
Privately owned
From NREL

Verified by NREL · 12 months ago

Data from NREL

Source data

Every field returned by the public data sources for this location, including empty values. For developers, AI agents, and curious drivers.

NREL Alternative Fuels Data Center74 fields▾

From U.S. DOE AFDC · Public domain

id417738
zip78222
citySan Antonio
plus4—
stateTX
ng_psi—
cng_psi—
countryUS
latitude29.39880776
bd_blends—
longitude-98.38788716
open_date2025-08-08
rd_blends—
ev_networkCIRCLE_K
ev_pricing$0.43 per kWh
updated_at2026-02-02T23:16:24Z
access_codepublic
cng_has_rng—
lng_has_rng—
lpg_primary—
status_codeE
bd_blends_fr—
hy_is_retail—
hy_pressures—
hy_standards—
rd_blends_fr—
station_nameCircle K - San Antonio
ev_other_evse—
ev_pricing_fr—
expected_date—
facility_typeGAS_STATION
nps_unit_name—
station_phone833-505-2291
cards_acceptedA D Debit M V
ev_dc_fast_num4
ev_network_webhttps://www.circlek.com/charge
fuel_type_codeELEC
geocode_statusGPS
hy_status_link—
street_address5239 US Highway 87 E
funding_sources—
owner_type_codeP
access_days_time24 hours daily
e85_blender_pump—
lpg_nozzle_types—
ng_vehicle_class—
related_stations—
cng_dispenser_num—
cng_total_storage—
cng_vehicle_class—
ev_charging_units
[
  {
    "network": "CIRCLE_K",
    "connectors": {
      "J1772": {
        "power_kw": null,
        "port_count": 0
      },
      "J3271": {
        "power_kw": null,
        "port_count": 0
      },
      "TESLA": {
        "power_kw": null,
        "port_count": 0
      },
      "CHADEMO": {
        "power_kw": null,
        "port_count": 0
      },
      "NEMA515": {
        "power_kw": null,
        "port_count": 0
      },
      "NEMA520": {
        "power_kw": null,
        "port_count": 0
      },
      "NEMA1450": {
        "power_kw": null,
        "port_count": 0
      },
      "J1772COMBO": {
        "power_kw": 180,
        "port_count": 1
      }
    },
    "port_count": 1,
    "charging_level": "dc_fast",
    "funding_sources": []
  },
  {
    "network": "CIRCLE_K",
    "connectors": {
      "J1772": {
        "power_kw": null,
        "port_count": 0
      },
      "J3271": {
        "power_kw": null,
        "port_count": 0
      },
      "TESLA": {
        "power_kw": null,
        "port_count": 0
      },
      "CHADEMO": {
        "power_kw": null,
        "port_count": 0
      },
      "NEMA515": {
        "power_kw": null,
        "port_count": 0
      },
      "NEMA520": {
        "power_kw": null,
        "port_count": 0
      },
      "NEMA1450": {
        "power_kw": null,
        "port_count": 0
      },
      "J1772COMBO": {
        "power_kw": 180,
        "port_count": 1
      }
    },
    "port_count": 1,
    "charging_level": "dc_fast",
    "funding_sources": []
  },
  {
    "network": "CIRCLE_K",
    "connectors": {
      "J1772": {
        "power_kw": null,
        "port_count": 0
      },
      "J3271": {
        "power_kw": null,
        "port_count": 0
      },
      "TESLA": {
        "power_kw": null,
        "port_count": 0
      },
      "CHADEMO": {
        "power_kw": null,
        "port_count": 0
      },
      "NEMA515": {
        "power_kw": null,
        "port_count": 0
      },
      "NEMA520": {
        "power_kw": null,
        "port_count": 0
      },
      "NEMA1450": {
        "power_kw": null,
        "port_count": 0
      },
      "J1772COMBO": {
        "power_kw": 180,
        "port_count": 1
      }
    },
    "port_count": 1,
    "charging_level": "dc_fast",
    "funding_sources": []
  },
  {
    "network": "CIRCLE_K",
    "connectors": {
      "J1772": {
        "power_kw": null,
        "port_count": 0
      },
      "J3271": {
        "power_kw": null,
        "port_count": 0
      },
      "TESLA": {
        "power_kw": null,
        "port_count": 0
      },
      "CHADEMO": {
        "power_kw": null,
        "port_count": 0
      },
      "NEMA515": {
        "power_kw": null,
        "port_count": 0
      },
      "NEMA520": {
        "power_kw": null,
        "port_count": 0
      },
      "NEMA1450": {
        "power_kw": null,
        "port_count": 0
      },
      "J1772COMBO": {
        "power_kw": 180,
        "port_count": 1
      }
    },
    "port_count": 1,
    "charging_level": "dc_fast",
    "funding_sources": []
  }
]
lng_vehicle_class—
ng_fill_type_code—
restricted_accessNo
access_detail_code—
cng_fill_type_code—
ev_connector_typesJ1772COMBO
ev_level1_evse_num—
ev_level2_evse_num—
access_days_time_fr—
date_last_confirmed2025-09-12
ev_renewable_source—
cng_renewable_source—
lng_renewable_source—
cng_total_compression—
ev_workplace_chargingNo
maximum_vehicle_classLD
rd_max_biodiesel_level—
groups_with_access_codePublic
intersection_directions—
e85_other_ethanol_blends—
rd_blended_with_biodiesel—
groups_with_access_code_frPublic
intersection_directions_fr—
SpotCharge · Owner-listed EV charging