DEANS® Ultra Plug® vs. The Competition - Resistance Testing
In this test, we look at five common medium sized competing connectors. We measured across each connector at 30 Amps current with 12 AWG wire, using a Fluke DVM.
See the Video - https://youtu.be/w67zyc0ktd4.
Below are the test results.

As the results show, the DEANS® Ultra Plug® is the superior choice.