SpotCharge
LocationsEV Tools
Log In
SpotCharge
AboutSupportPricingBlogDestinationsPrivacyTerms
© 2026 SpotCharge
SpotCharge
LocationsEV Tools
Log In
All stationsMarylandPotomac
MD-117603

DC CORRIDOR CABIN JOHN DC4

11355 Seven Locks Rd, Potomac, MD, 20854
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
Max power
62.5 kW
DC fast
Ports
10
ports
Hours
24/7
Open 24 hours
Pricing
—

About this location

24 hours daily

Stations & ports

3 stations · 10 ports
DC CORRIDOR CABIN JOHN DC4 · CHAdeMO 62.5kW
ChargePoint
DC fast · 62.5 kW
1ACHAdeMO· 62.5 kW
1BCHAdeMO· 62.5 kW
1CCHAdeMO· 62.5 kW
1DCHAdeMO· 62.5 kW
DC CORRIDOR CABIN JOHN DC4 · CCS 62.5kW
ChargePoint
DC fast · 62.5 kW
2ACCS· 62.5 kW
2BCCS· 62.5 kW
2CCCS· 62.5 kW
2DCCS· 62.5 kW
DC CORRIDOR CABIN JOHN DC4 · J1772 6.6kW
ChargePoint
AC L2 · 6.6 kW
3AJ1772· 6.6 kW
3BJ1772· 6.6 kW

Estimated charging time

DC fast charging · 62.5 kW
~56 min
Level 2 (AC) · 6.6 kW
~8 h 50 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 →

11355 Seven Locks Rd · Potomac, MD · 20854

Driver check-ins

No driver check-ins yet. Charged here recently? A one-tap report helps the next driver know what to expect.

Charged here? Tell the next driver how it went:

Reviews

No reviews yet — be the first to charge here and share your experience.

Write a review

Frequently asked questions

Where is DC CORRIDOR CABIN JOHN DC4 located?
DC CORRIDOR CABIN JOHN DC4 is located at 11355 Seven Locks Rd, Potomac, MD.
What kind of charging does DC CORRIDOR CABIN JOHN DC4 offer?
DC CORRIDOR CABIN JOHN DC4 offers DC fast charging and Level 2 (AC) charging, with stations rated up to 62.5 kW. There are 3 charging stations and 10 total ports at this location.
How long does it take to charge an EV at DC CORRIDOR CABIN JOHN DC4?
A typical EV with a 75 kWh battery charging from 10% to 80% takes about 56 min on 62.5 kW DC fast charging, or about 8 h 50 min on 6.6 kW Level 2 (AC) charging at DC CORRIDOR CABIN JOHN DC4. Actual times vary with vehicle, temperature, and station load.
What are DC CORRIDOR CABIN JOHN DC4's charging hours?
Open 24 hours
What charging network operates DC CORRIDOR CABIN JOHN DC4?
DC CORRIDOR CABIN JOHN DC4 is part of the ChargePoint network. See more ChargePoint charging across MD on SpotCharge.
Can anyone use the chargers at DC CORRIDOR CABIN JOHN DC4?
Yes — DC CORRIDOR CABIN JOHN DC4 is a publicly accessible charging location.
Is the DC CORRIDOR CABIN JOHN DC4 listing owner-managed?
Not yet. This page was generated from open charging data (OpenChargeMap) 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

Maryland · 2024
Plug-in vehicles
132K
#14 in US
Battery-electric
95K
72% of fleet
EVs per public port
24.4
5,397 ports listed

As of 2024, Maryland had 131,500 plug-in vehicles registered — 94,900 fully battery-electric (72%) and 36,600 plug-in hybrid (28%). That ranks Maryland #14 nationally and represents about 2.2% of all US plug-in registrations.

Across 5,397 publicly-listed ports in Maryland (3,619 Level 2 and 1,774 DC fast), that works out to roughly 24.4 EVs per public port and 53.5 BEVs per DC fast port.

Maryland's public charging is keeping pace with adoption — but registrations keep climbing. Listing your stations here helps drivers discover charging close to where they already shop, dine, and stay.

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

More charging in Potomac

See all →

Harris Teeter 373 (Potomac, MD)

Potomac, MD

DC FastElectrify America
1 station · 4 ports50 kW

Park Potomac Building D

Potomac, MD

Level 2Blink Network
1 station · 8 ports7.2 kW

Park Potomac HOA

Potomac, MD

Level 2Blink Network
1 station · 4 ports7.2 kW

BOA MDW-215 (Potomac, MD)

Potomac, MD

DC FastElectrify America
1 station · 4 ports350 kW
Details
Hours
Open 24 hours
Phone
888-758-4389
Network
ChargePoint ↗
Access
Public access

Data from OpenChargeMap

Source data

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

OpenChargeMap13 fields▾

From OpenChargeMap · CC-BY-SA 4.0

ID115755
UUID28B8244F-C16F-41CB-B9EF-6CFDC80186DB
OperatorID5
AddressInfo
{
  "ID": 116101,
  "Town": "Potomac",
  "Title": "DC CORRIDOR CABIN JOHN DC4",
  "Latitude": 39.042712,
  "Postcode": "20854",
  "CountryID": 2,
  "Longitude": -77.157512,
  "RelatedURL": "http://www.chargepoint.com/",
  "AddressLine1": "11355 Seven Locks Rd",
  "DistanceUnit": 0,
  "AccessComments": "24 hours daily",
  "StateOrProvince": "MD",
  "ContactTelephone1": "888-758-4389"
}
Connections
[
  {
    "ID": 162789,
    "LevelID": 3,
    "PowerKW": 62.5,
    "Comments": "kW power is an estimate based on the connection type",
    "Quantity": 4,
    "StatusTypeID": 50,
    "CurrentTypeID": 30,
    "ConnectionTypeID": 2
  },
  {
    "ID": 162790,
    "LevelID": 3,
    "PowerKW": 62.5,
    "Comments": "kW power is an estimate based on the connection type",
    "Quantity": 4,
    "StatusTypeID": 50,
    "CurrentTypeID": 30,
    "ConnectionTypeID": 32
  },
  {
    "ID": 162791,
    "LevelID": 2,
    "PowerKW": 6.6,
    "Quantity": 2,
    "StatusTypeID": 50,
    "CurrentTypeID": 10,
    "ConnectionTypeID": 1
  }
]
DateCreated2019-02-11T07:13:00Z
UsageTypeID1
OperatorInfo
{
  "ID": 5,
  "Title": "ChargePoint",
  "Comments": "GB*CPI,AT*HTB",
  "BookingURL": null,
  "WebsiteURL": "http://www.chargepoint.net/",
  "AddressInfo": null,
  "ContactEmail": null,
  "FaultReportEmail": null,
  "IsRestrictedEdit": false,
  "IsPrivateIndividual": false,
  "PhonePrimaryContact": "1-408-841-4500",
  "PhoneSecondaryContact": null
}
StatusTypeID50
DataProviderID1
DateLastVerified2023-12-20T16:11:00Z
DateLastStatusUpdate2023-12-20T16:11:00Z
SubmissionStatusTypeID100
SpotCharge · Data via OpenChargeMap