175A Battery Connector AWG 1/0 Quick Connect Battery Modular Power Connectors Quick Disconnect (Grey)

Worked great and was easy to install. No complaints at all

Matched the Anderson connectors perfectly. I used them to relocate the battery for my backup generator into our heated utility room. Battery stays warm for optimum starting at subzero temperature. I used these instead of a battery disconnect switch for ease of installation. Looked at using the Generac battery heat pads but they turn on when temp drops to about freezing and turn off when temp gets into the 40 something deg f. I Wisconsin

Worked perfect

Not much to say, and mostly positive.It's a tight fit getting 1ga copper welding cable in the ends, but it is doable.Used a hammer crimper I also bought on Amazon... That made the terminations awesomely reliable.Not a fan of light colored plastic on any product that can be exposed to the UV in sunlight, since that means I can expect the UV to rot the plastic and make it brittle faster than if the plastic were black or otherwise darker than what these are.My option is to use black heat shrink tube over the light blue plastic to shield it from UV exposure.Black ends would be nicer...

As you can see in the photos, there is a bridge across the connection points on the blue plug. Due to this "bridge", the gray plugs will not plug into the blue ones. Just be aware. I didn't realize this before I purchased. I thought it was just a color preference.

These work perfect for my uses.

They are very good for the price we are going to use them on the back of our trucks for our jumper cables and winch's is we can just unplug the winch and plug jumper cables when we need them we also have one on the front for the same

For the china knock offs (imitation Anderson) these are pretty good. The plastic body is good but the contacts are about half the thickness of the real Anderson so the crimps are not as good (even with a hydraulic crimper) and they are NOT accurately sized for wire gauge like a real Anderson is. For example, a 1/0 of these will fit a true 2/0 cable, likely because the wall thickness of the connector is so much thinner. Ultimately I will say these work in a pinch but do yourself a favor and buy the genuine Anderson if it is a high use or critical connection.