Purchased at:
Slee - Battery Related Products
Price: $49 for the pair
I am using a rather large 100Ah battery. The stock terminals have difficulty reaching, so I had hacked together some parts, including a Blue Sea bus bar to make my terminals reach. This works, but its not ideal.
After some time, I purchased the Slee Offroad Battery Terminal Extensions. I kept seeing these in various Instagram posts and really liked them. Here is a picture below of my before setup on the left and my after setup using the Slee terminals on the right.