I was a die-hard Deans user until recently. I had actually dismissed the TRX connectors. This past Christmas, I was helping a friend set up a Stampede for his son. I thought it would be better to leave it all alone, and to add TRX conns to his batteries. I was pleasantly surprised at their ease and design.

Not to mention that Castle recommends them right alongside Deans.

Benefits include :

When you heat the terminal up, that's all you are heating; not the plastic part too. This comes in handy with 12 gauge or larger wires. It also gives you the ability to use a torch, if necessary.

They go on easier, and come off easier. Period. No competition.

There is plenty of space. Anyone who maintains that Deans have adequate working space is in denial.

I bought 25 males and 25 females. All of my cars and trucks have been converted. My planes are next.