4/0 AWG Gauge Red + Black Pure Copper Battery Inverter Cables Solar, RV, Car, Boat 2 feet 3/8 in Lugs

These things are the beefiest cables Ive purchased to date. I bought them for a 12V 2000W inverter install and wanted to make sure I could withstand a 200 AMP draw. One downside and not any fault of the seller or product is that 4/0 copper is heavy and the lugs are large. They almost put too much strain on the inverter terminals.

I have load tested these shorties all the way through continuous discharge at C ratings on an 100aH battery and really was impressed with the fact that terminal temperatures were ambient with conductive paste. I also briefly drew a hard resistive load at 130A and no significant terminal heating took place. The cable strand counts are very dense (no figures there) so dont twist the ends while installing them. I oversized all my interconnect conductors and certainly have no regrets there. Build quality is excellent and the terms seem very well done. Have had a few of these for a couple years now and they hold up well. Great value.

Wow...very impressed by the quality of the workmanship...

Great cable for my solar setup. Very flexible given its thickness and well protected.

purchasing a second pair.

Lug end came off in my hand when I removed it from package.

No complaints.

Great, just what I needed.

GOOD QUALITY AND AFFORDABLE