TOPDC 4 Gauge 36-Inch Battery Inverter Cable All Copper Conductor Wire with 3/8" Ring Terminals (4 AWG x 36 Inches) for Car, Truck, RV, Solar

I bought this to install a battery disconnect switch on a travel trailer. I placed this between the battery negative terminal and the switch, then the original cable from switch to ground on the frame. Now when I switch off the disconnect that I mounted on top of my battery box, there is no drain on my battery. Keeps the "phantom" loads from draining my battery when not in use.

Replaced the stock cable on my 2001 Tacoma. This one is much sturdier. I doubt I'll be replacing this anytime soon.

Just what I needed to connect my battery cut off switch.

I got this to fix a weak ground signal on my mk3 Ford Focus. Since adding the cable from the transmission control module to the battery, the infamous PowerShift shudder has completely disappeared. This cable is the perfect length and large enough gauge to supply a strong enough ground signal to keep things running smooth.

Great product. Helped me add an additional engine ground to my vehicle. Product was exactly as described and works great. Straight forward, but fucntional.

Great we'll made cable perfect length. Need to add extra ground to a 2010 dodge journey. Known ground issues this was the perfect length and well made connector's.

Just need to make a connection from a 12v battery to a cutoff switch and this did the job.

Great item, gets the job done