Both adapters do the identical job — let a non-Tesla (J1772) EV charge at Tesla-style NACS chargers — so this is track record versus price. Buy the Lectron for the longest track record and the most owner reviews. Buy the EVDANCE for a higher 80-amp rating at a usually lower price. Both are AC only, and both point the same direction.
For a J1772 car, a NACS-to-J1772 adapter is the most useful adapter you can own, and these two are the category's finalists. We compile published specs and owner feedback and explain the trade-off; we have not bench-tested either.
What they both do
Both let a J1772 car draw AC power from Tesla Wall Connectors, Destination Chargers, and the Mobile Connector. Both are AC only— neither enables Tesla Superchargers — and both point one direction: a J1772 car using a NACS charger, not a Tesla using a J1772 charger. If your setup is the reverse, you want a J1772-to-Tesla adapter instead.
Rating and headroom
The EVDANCE is rated to 80 amps and the Lectron to 48 amps. Both are well above any home circuit, which by code tops out at a 48-amp continuous draw — so in practice neither is a bottleneck, and you will see 40 amps or less. The EVDANCE's higher number is extra headroom rather than extra usable speed.
Track record vs price
This is the real decision. The Lectron is the most-reviewed option in the category with the longest history, which is real reassurance on a current-carrying part. The EVDANCE usually costs lessand matches the function. If brand history is worth a few dollars to you, the Lectron; if price leads, the EVDANCE. As a newer brand, a quick fit check on the EVDANCE on first use is sensible — standard hygiene for any adapter.
The one-line split: identical job, both AC-only. The Lectron has the track record; the EVDANCE has the higher rating and lower price. Buy on whether history or price matters more to you.
The verdict
Choose the Lectron for the most-proven, most-reviewed option. Choose the EVDANCE for the same function at a lower price with an even higher rating. Both open up the Tesla-style AC network to a J1772 car; see them ranked in our best NACS-to-J1772 adaptersroundup, and confirm the listing before you leave a car charging unattended — our adapter safety guide explains what to check.
