John T Lyle Center for Regenerative Studies
4105 University S Dr, Walnut, CA 91768
- Max power
- Up to 7.2 kW
- Level 2
- Charging ports
- 1
- J1772
- Price
- Free
- No charging fee listed
- Hours
- 24/7
- Open all day
John T Lyle Center for Regenerative Studies is a Level 2 station run by Independent at 4105 University S Dr in Walnut, CA. It has 1 charging port with J1772 connectors and delivers up to 7.2 kw. Charging is free, and the site is open 24 hours a day.
How long will charging take?
Range added per hour
~24mi
10% to 80%, 77 kWh battery
~8.3hours
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 · 7 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
- 4105 University S Dr
Walnut, CA 91768 - Coordinates
- 34.04934, -117.82341
- Hours
- 24/7parking permit required
- Phone
- 909-869-3061
- On site
- 24/7 Access
Questions drivers ask
How fast is John T Lyle Center for Regenerative Studies?
It is a Level 2 station delivering up to 7 kW, which adds roughly 24 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 John T Lyle Center for Regenerative Studies?
Charging is listed as free. Parking fees or time limits may still apply.
What plugs does John T Lyle Center for Regenerative Studies have?
1 × J1772 (Type 1) up to 7 kW.
Is John T Lyle Center for Regenerative Studies open 24/7?
Yes, the network lists it as open 24 hours a day. Note: parking permit required.
Source: U.S. Department of Energy Alternative Fuels Data Center (AFDC), station ID 49133. Last confirmed by the network on Dec 12, 2025; opened Jul 16, 2012.