Battery Lug Terminals

Yeah I don't remember if I twisted them together or just stuck them in side by side but I placed the 8ga wire in with the 4 gauge. Here's a copy and paste of my order from a couple years ago. It probably has a few extras in there but I basically used some stuff that I already had and then the stuff I bought from them in order to copy the factory cables.

Order Summary​

QTY
PRICE​

View attachment 1716161773
4 Gauge AWG Extreme Battery Cable Red - By the Foot
Product ID: S4RD
4​
$1.98​
View attachment 17161617744 Gauge AWG Extreme Battery Cable Black - By the Foot
Product ID: S4BK
4​
$1.98​
View attachment 1716161775Battery Cable Ends, Lugs, Ring Terminals, Connectors, Tin Plated Pure Copper
Wire AWG Gauge Size: 4 Gauge AWG
Hole Size: 3/8 inch (M10)

Product ID: LUG-4-38
1​
$0.76​
View attachment 1716161776Battery Cable Ends, Lugs, Ring Terminals, Connectors, Tin Plated Pure Copper
Wire AWG Gauge Size: 4 Gauge AWG
Hole Size: 1/2 inch (M13)

Product ID: LUG-4-12
1​
$1.06​
View attachment 1716161777Battery Cable Flexible OFC Copper UL MTW/THW/SGT SAE J1127 - By the Foot
Wire Gauge Size: 8 Gauge (8 AWG)
Color: Black

Product ID: UL-8BK
4​
$0.74​
View attachment 1716161778Battery Cable Flexible OFC Copper UL MTW/THW/SGT SAE J1127 - By the Foot
Wire Gauge Size: 8 Gauge (8 AWG)
Color: Red

Product ID: UL-8RD
2​
$0.74​
View attachment 1716161779Straight Top Post Battery Terminals
Wire AWG Gauge Size: 1-2 Gauge AWG
Positive or Negative: Positive

Product ID: TOP-1-2-POS
1​
$4.84​
View attachment 1716161780Straight Top Post Battery Terminals
Wire AWG Gauge Size: 4 Gauge AWG
Positive or Negative: Positive

Product ID: TOP-4-POS
1​
$4.52​
View attachment 1716161781Straight Top Post Battery Terminals
Wire AWG Gauge Size: 4 Gauge AWG
Positive or Negative: Negative

Product ID: TOP-4-NEG
1​
$4.52​
View attachment 1716161782Battery Cable Ends, Lugs, Ring Terminals, Connectors, Tin Plated Pure Copper
Wire AWG Gauge Size: 8 Gauge AWG
Hole Size: 5/16 inch (M8)

Product ID: LUG-8-56
2​
$0.54​
View attachment 1716161783Battery Cable Ends, Lugs, Ring Terminals, Connectors, Tin Plated Pure Copper
Wire AWG Gauge Size: 8 Gauge AWG
Hole Size: 3/8 inch (M10)

Product ID: LUG-8-38
1​
$0.54​
View attachment 1716161784Battery Cable Ends, Lugs, Ring Terminals, Connectors, Tin Plated Pure Copper
Wire AWG Gauge Size: 8 Gauge AWG
Hole Size: 1/4 inch (M6)

Product ID: LUG-8-14
1​
$0.54​
View attachment 1716161785Heavy Wall 3M ITCSN Heat Shrink Tubing Adhesive Glue Lined Tubes 1 Foot Lengths
Size: 0.40 inch diam
Color: Red

Product ID: ITCSN-0400-RD
1​
$3.19​
View attachment 1716161786Heavy Wall 3M ITCSN Heat Shrink Tubing Adhesive Glue Lined Tubes 1 Foot Lengths
Size: 0.40 inch diam
Color: Black

Product ID: ITCSN-0400-BK
1​
$3.19​
View attachment 1716161787Heavy Wall 3M ITCSN Heat Shrink Tubing Adhesive Glue Lined Tubes 1 Foot Lengths
Size: 0.80 inch diam
Color: Red

Product ID: ITCSN-0800-RD
1​
$3.38​
View attachment 1716161788Heavy Wall 3M ITCSN Heat Shrink Tubing Adhesive Glue Lined Tubes 1 Foot Lengths
Size: 0.80 inch diam
Color: Black

Product ID: ITCSN-0800-BK
1​
$3.38​
View attachment 1716161789Solder Slug Pellets - Flux Core
Select Solder Pellet to Fit...: 4 AWG Lugs / Top Post Terminals

Product ID: CL-4
3​
$0.48​
View attachment 1716161790CL-Flux (Kester 979)
Product ID: CL-FLUX
1​
$3.96​
View attachment 1716161791Lug & Ring Terminal Boot Covers Medium 1/0 , 1, 2, 4 or 6 awg
Single or Pair: Red Single Boot

Product ID: 222E3V02
1​
$1.99​
View attachment 1716161792Lug & Ring Terminal Boot Covers Small 10 awg 8 awg
Single or Pair: Pair (Black & Red)

Product ID: 212N2-PR
2​
$1.39​
Subtotal:​
$61.45​
Discount:​
$0.00​
Shipping:​
$3.97​
Sales Tax:​
$0.00​
Total:​
$65.42​

You might look here, they make tin covered copper lugs.

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Thanks for the resources guys! I've got a good idea on which direction to go now. I appreciate it.