Level 2 OpConnect

The Avalon Ballroom

6185 Arapahoe Rd, Boulder, CO 80303

Max power: 9.6 kW; Level 2
Charging ports: 4; J1772
Price: Price not listed; Per network listing
Hours: 24/7; Open all day

The Avalon Ballroom is a Level 2 station run by OpConnect at 6185 Arapahoe Rd in Boulder, CO. It has 4 charging ports with J1772 connectors and delivers up to 9.6 kw. Pricing is set by the network app, and the site is open 24 hours a day.

How long will charging take?

Range added per hour

~32mi

10% to 80%, 77 kWh battery

~6.2hours

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

4 ports · 10 kW

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

Price not listed

Prices can vary by time of day and membership. The OpConnect app shows the live rate before you start.

Location and access

Address: 6185 Arapahoe Rd
Boulder, CO 80303
Coordinates: 40.01534, -105.20920
Hours: 24/7
Phone: 855-885-9571
Network: OpConnect
On site: 24/7 Access

Questions drivers ask

How fast is The Avalon Ballroom?

It is a Level 2 station delivering up to 10 kW, which adds roughly 32 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 The Avalon Ballroom?

OpConnect has not published a fixed price for this site. Rates are shown in the OpConnect app or on the charger screen before you start a session.

What plugs does The Avalon Ballroom have?

4 × J1772 (Type 1) up to 10 kW.

Is The Avalon Ballroom 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 165412. Last confirmed by the network on Oct 11, 2026; opened Feb 1, 2020.