Screwish 2 Gauge Battery Cable with 5/16 Tinned Copper Lugs,3 Feet(1.5 Feet Red & 1.5 Feet Black) Silicone Wire,Power Inverter Cables for Solar,Golf Cart,RV,Auto,Marine,Car,Boat,Truck,Tractor

This is high-quality wire. These battery cables work like a charm for my solar system. The heavy gauge battery cables are perfect for parallel wiring my two 100AH LiFePO4 batteries. They have strong connectors that can be connected or disconnected easily. They are super flexible and heat resistant. They are so easy to work with. They are a high-quality cable. They are top of the line and you cant go wrong.

I used to be big into car audio, and we always added extra chassis grounds and positive alternator wires to the amp power circuit. I am so happy these are NOT CCA wire strands (copper clad aluminum - 99% alum with a thin layer of copper on the outside). These are heavy, fine strand, solid copper wires, tinned to prevent corrosion. Best stuff out there!

Connections are secure and well made! Looks decent quality.

I had 2 LiFePO4 batteries for my pontoon boat. I researched what gauge of wire would be best and I tried to put my own terminals on the ends of the wire. It didnt look too safe, so when I saw these already made up, I thought Id give them a try and they worked so much better. The ends are shrink-wrapped and I dont think even with the movement of the boat unless I capsize it, these wires wont separate. They are very nicely made and they tied my two batteries together to do exactly want I wanted.

Added a 4th Battle Born lithium battery to my RV and these worked like a charm! Very flexible and they carry the electrical load well.

Got these to do the big 3 upgrade to one of my classic cars. I upgraded to an internally regulated alternator. After this I added the red cable from the alternators output and the ground cable from the frame of the car to the engine block.

These are not the ultimate cables, but they are some of the best: tin plated copper, multi strand, silicone insulation, fairly heavy tin plated copper lugs, excellent crimps, generous color coded, glue lined heat shrink—I’m just affirming the product description.

Did I misunderstand the advertisement?

These copper cables have ring terminals that fit aux battery posts common on deep cycle batteries. I wouldnt use anything less than 2 AWG for battery connections. These are short cables, which makes them well suited for connection to a battery disconnect switch or to connect parallel or series battery connections common in RV or solar applications. Note both ends are well crimped with a ring terminal connector, for that reason they are for use on batteries with a 3/8 post.

Theres not a whole lot that can be said about battery cables, I guess, but these are very nice, heavy-gauge (4 AWG) cables, with well-crimped terminals and heat-shrink tubing covering the crimped parts of the terminals. I got these to use for balancing a group of four 100AH LiFePO4 batteries which will be connected in series to power an electric garden tractor. Apparently the batteries are optimally supposed to be within .1 volts of each other, so after charging each up individually with a 12V charger Ill connect them together in series for a day or two to let them equalize. Hopefully this will do the trick!