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

Used to contact with 2000 inverter. After a short while, the black cable burns/heats up quickly. You see fumes/smoke coming at the the cable/inverter connection when you put a load like a 700W microwave for over a minute. Power will likely cut off at that time. Happened even for running a small fridge. I had to replace it with a 3ft 2/0 cable from Harbor freight (up to 5000 W). This has been working great. Can now run same devices as needed, and the black cable doesnt show any sign of warmth.

Good product

Im using 4 sets of these now with several more planned. They work great, are nice and flexible and are assembled well.

Just checked my battery bank a year after install and the neg. terminal had pulled out of the crimp. I pulled both cables and all four terminal ends just pulled out of the lugs easily. Just glad it was the neg. and not the pos. terminal that I found pulled out! Could have meant a disaster if the positive had done that and grounded! Maybe newer cables are crimped better, I don’t know. I’m going to strip back the insulation a bit and then solder them on and insulate and reinforce with adhesive lined shrink tubing.

Nice and flexible, you still cant make real sharp turns but it is better than the cheaper versions.

Good quality

Length is measured tip to tip, not center of lug hole to lug hole. Keep that in mind when ordering.

Just what I needed at fair price

I purchased these wires to connect two batteries in parallel for my RV. The crimps were solid and heat sink was tight. Despite the heavy gauge, the wire was very flexible, allowing easy installation. I reviewed several other wires and decided to spend a few more bucks for this one. Well worth it!!

May be a little expensive, but have ordered the 2/0 gauge for connecting from battery to bus bar. I also ordered the 6 gauge for connecting from bus bar to fuse panel. Time will tell....