Potomac Edison Max Kehne DC1
1108 W 7th St, Frederick, MD 21701
- Max power
- 102.5 kW
- DC fast
- Charging ports
- 1
- CCS1, CHAdeMO
- Price
- Price not listed
- Per network listing
- Hours
- 24/7
- Open all day
Potomac Edison Max Kehne DC1 is a DC fast-charging station run by ChargePoint at 1108 W 7th St in Frederick, MD. It has 1 charging port with CCS1 and CHAdeMO connectors and delivers up to 102.5 kw. Pricing is set by the network app, and the site is open 24 hours a day.
How long will charging take?
10% to 80%, 77 kWh battery
~51min
Range added in 15 minutes
~52mi
Estimates for a typical long-range EV. Real times depend on your car's maximum charging rate, battery temperature, state of charge and whether power is shared between neighbouring stalls. How charging speed works
Connectors and compatibility
CHAdeMO
1 port · 103 kW
DC fast
An older Japanese DC standard, being phased out in North America; usually capped near 50 kW.
Works with: Nissan Leaf (all years) and Mitsubishi Outlander PHEV. Few new vehicles use it.
CCS1
1 port · 102 kW
DC fast
The DC fast-charging plug used by most non-Tesla EVs sold in North America before 2025.
Works with: Ford Mustang Mach-E, Chevrolet Bolt and Equinox EV, Hyundai Ioniq 5/6, Kia EV6/EV9, VW ID.4, BMW i4/iX, Rivian, Lucid and most other EVs. Teslas can use it with a CCS adapter.
Pricing
Price not listed
Prices can vary by time of day and membership. The ChargePoint app shows the live rate before you start.
Location and access
- Address
- 1108 W 7th St
Frederick, MD 21701 - Coordinates
- 39.42786, -77.41926
- Finding the chargers
- Nearby restrooms, dining, park, and shopping located within .3 miles along W 7th St. Stations owned and operated by Potomac Edison.
- Hours
- 24/7
- Phone
- 888-758-4389
- Network
- ChargePoint
- On site
- 24/7 Access
Questions drivers ask
How fast is Potomac Edison Max Kehne DC1?
It delivers up to 103 kW. A typical 77 kWh EV charging from 10% to 80% here needs roughly 51 minutes, though your car's own charging curve, battery temperature and shared power can change that.
How much does it cost to charge at Potomac Edison Max Kehne DC1?
ChargePoint has not published a fixed price for this site. Rates are shown in the ChargePoint app or on the charger screen before you start a session.
What plugs does Potomac Edison Max Kehne DC1 have?
1 × CHAdeMO up to 103 kW; 1 × CCS1 (Combined Charging System) up to 102 kW.
Is Potomac Edison Max Kehne DC1 open 24/7?
Yes, the network lists it as open 24 hours a day.
Source: U.S. Department of Energy Alternative Fuels Data Center (AFDC), station ID 307447. Last confirmed by the network on Oct 11, 2026; opened Aug 18, 2023.