EVDANCE makes three adapters with different jobs. The JT02 is an AC adapter that lets a J1772 car use a NACS AC charger, such as a home wall unit or hotel destination charger. The JT08 and JT09 are DC adapters that let a CCS1 car use NACS fast chargers, where the automaker approves and the station is open to the vehicle; the JT09 adds a handle. Using the wrong type is unsafe, so match the adapter to the charger type.
Key Takeaways
- JT02 is AC only, for J1772 cars on NACS AC chargers.
- JT08 and JT09 are DC, for CCS1 cars at NACS fast chargers.
- Never mix AC and DC adapters.
- Confirm automaker approval and station access for DC use.
At a Glance
| Feature | JT02 | JT08 | JT09 |
|---|---|---|---|
| Charging type | AC only | DC | DC |
| Use case | J1772 car on NACS AC charger | CCS1 car at NACS fast charger | CCS1 car at NACS fast charger |
| Rating | Up to 80 A, 250 V AC | Up to 500 A | Up to 500 A |
| Protection | IP65 | IP66 | IP66 |
| Handle | No | No | Yes |
| Typical locations | Home, workplace, hotel | Highway fast-charging sites | Highway fast-charging sites |
How to Choose
- You have a J1772 car and want to use a NACS home, workplace or hotel charger: JT02.
- You have a CCS1 car and want to use NACS fast chargers on trips: JT08 or JT09, if your automaker approves and the station allows your car.
- You want easier handling of heavy DC cables: JT09, with handle.
- You want the most compact DC option: JT08.
Read adapter safety and how J1772 and CCS relate for background.
Rules That Apply to All Adapters
- Never use an AC adapter at a DC station, or a DC adapter on an AC charger.
- Inspect pins, housing, seals and latch before each use.
- Keep adapters capped, clean and dry.
- Do not modify or repair adapters yourself.
- Follow your automaker’s guidance on adapter use.
Speed Expectations
On AC, the car’s onboard charger sets the speed, so the JT02’s 80 A rating is headroom rather than a speed boost. On DC, the station and battery set the speed within the adapter’s rating. Read NACS and J1772 compatibility for more.
A Quick Way to Remember
Think of the adapter by where you will use it. If you are at home, at work or at a hotel, plugged in for hours, you are on AC and need the JT02. If you are at a highway site, stopping for a short, high-power session, you are on DC and need a JT08 or JT09, and only where your automaker and the station allow it. The connectors may look similar at a glance, but the electrical jobs are completely different, which is why each adapter is built and rated for one job only. When in doubt, check the label on the adapter and the charger before connecting anything.
EVDANCE adapters are available to retailers and fleets through the reseller program.
Frequently Asked Questions
Can I use the JT02 at a fast charger?
No. The JT02 is for AC charging only. DC fast charging needs an approved DC adapter.
What is the difference between the JT08 and JT09?
Both are NACS-to-CCS1 DC adapters rated up to 500 A. The JT09 adds a handle; the JT08 is more compact.
Do I need automaker approval to use a DC adapter?
Yes. Check that your automaker approves DC adapters and that the station is open to your car.
Related Reading
- Are EV Charging Adapters Safe?
- Does J1772 Work With CCS? CCS Connectors Explained
- Can a Tesla Use J1772 Chargers?
- EV Charging News: NACS Overtakes CCS1 in U.S. DC Fast Charging Connectors
