King of Prussia Service Plaza (Milepost 328.4 WB)
381 West Dekalb Pike, King of Prussia, PA 19406
- Max power
- 8.6 kW
- Level 2
- Charging ports
- 1
- J1772
- Price
- Free
- No charging fee listed
- Hours
- 24/7
- Open all day
King of Prussia Service Plaza (Milepost 328.4 WB) is a Level 2 station run by Blink at 381 West Dekalb Pike in King of Prussia, PA. It has 1 charging port with J1772 connectors and delivers up to 8.6 kw. Charging is free, and the site is open 24 hours a day.
How long will charging take?
Range added per hour
~28mi
10% to 80%, 77 kWh battery
~7hours
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
J1772
1 port · 9 kW
AC
The universal Level 2 AC plug in North America.
Works with: Every non-Tesla EV and plug-in hybrid. Teslas charge with the J1772 adapter that ships with the car.
Pricing
Free
Network listing: “Free”
Location and access
- Address
- 381 West Dekalb Pike
King of Prussia, PA 19406 - Coordinates
- 40.08982, -75.37098
- Hours
- 24/7
- Phone
- 888-998-2546
- Network
- Blink
- On site
- 24/7 Access
Questions drivers ask
How fast is King of Prussia Service Plaza (Milepost 328.4 WB)?
It is a Level 2 station delivering up to 9 kW, which adds roughly 28 miles of range per hour. It suits charging while you shop, work or stay overnight rather than a quick road-trip stop.
How much does it cost to charge at King of Prussia Service Plaza (Milepost 328.4 WB)?
Charging is listed as free. Parking fees or time limits may still apply.
What plugs does King of Prussia Service Plaza (Milepost 328.4 WB) have?
1 × J1772 (Type 1) up to 9 kW.
Is King of Prussia Service Plaza (Milepost 328.4 WB) 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 238020. Last confirmed by the network on Oct 11, 2026; opened Jul 27, 2022.