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SELTERM 25pcs 4 AWG 5/16' Stud Marine Grade Tinned Copper Battery Cable Lugs, 4 Guage Ring Terminals, UL Wire Lugs Electrical Battery Cable Ends, Tinned Copper Lugs Battery Terminal Connectors

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$16.39

$ 7 .99 $7.99

In Stock

1.Color:Tinned Copper Lugs


2.:1/0 Awg - 1/2 (m12) Ring


3.:10


About this item

  • PACKAGE CONTENTS - 25 PCS. of Marine Grade Tinned Copper 4 Gauge (AWG) 5/16" ring battery cable lugs / terminal connectors. 100% annealed tinned copper, providing a high degree of conductivity for maximum current flow when used as battery terminals.
  • DURABILITY - Approved by OEMs, our Tinned Copper wire ring connectors are corrosion free; ideal for marine, automotive or outdoor use; salt spray tested to ASTMB117 standard. Special matte tin plating make these copper cable lugs as easy to Solder as it is to Crimp.
  • WIDE APPLICATIONS - Selterm tinned copper lugs wire connectors have a close end pad design, keeping electrical components, battery and wire cables safe and act as waterproof wire connectors which prevents solder from leaking during installation of lugs or while using as a heat shrink wire connectors for your battery in Marine, Golf Carts, RV's, Automotive and other outdoor equipment.
  • PERFECT FIT - Selterm provides freedom to choose from wide range of wire sizes, stud sizes, and pack quantities from 2 - 25 pcs. best suitable for all requirements and applications as a battery connectors. Superior material quality of tinned copper terminals lugs can be crimped or soldered. Use with a compatible copper cable; Audio wire may not be a direct fit. Recommend to check product dimensions to ensure a proper fit of the connectors.
  • HEAVY DUTY WIRE LUGS - Our ring terminal connectors are tested to meet S.A.E conductivity standards J163 & J1811; UL listed to U.S. & Canadian safety standards and rated to 600V+ when properly installed; RoHS & REACH compliant; These Battery Wire Connectors are listed under UL File Number E254830.



Product Description

copper lugs
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
copper ring terminal connectors

Carlos M. Casteel
September 2, 2025
Purchased the 2/0 awg lugs with shrink tube. These are very well made, not like the other cheap thin and unreliable copper lugs for sale all over the place. Even the shrink tubing supplied is of the highest quality. The shrink tubing is thick (dual wall) and has the sealant inside that melts and makes it resistant to water entry and corrosion. Use these with a hammer(ing) style crimp tool to make solid, reliable, and professional cables. I had to drill a couple of these and additional 1/16" to make them fit the larger lugs on the cut-off switch and it was nonproblem. These are thick, wide, and robust enough to accommodate the larger post. Fantastic product, highly recommend.
James
June 7, 2025
Great product very thick and heavy duty
Grumpy Gus
May 31, 2025
They work quite well. Well suited for the task at hand and the quality appears to be very good. The best part was I got them delivered right to my door and I didn't have to drive 100 mi round trip to get them. Another plus is if you live off grid like I do, everything you get from Amazon seems to come in a good size cardboard box. So you have a never-ending supply of fire starting material for the wood stove 😏
Eric H.
May 24, 2025
Well made ring terminal that crimps easily and is tinned copper for the best connection and corrosion resistant.
Debbie F. Hernandez
May 17, 2025
Needed them in a hurry so I bought these. Made overseas but worked well. Soldered easy and crimped well with a strong hold. Can't comment on price since I didn't shop much for these. For the right price I would use again.
Consumer
May 1, 2025
These fit the tinned marine-grade cables to my mini-camper inverter set-up perfectly. Thick, sturdy lugs inspire confidence in their durability. Contact areas are drilled precisely according to size for easy connections and easy fabrication of custom cables! A++ product.
Christopher L Wheeler
April 25, 2025
Quality lugs!
Walter
April 16, 2025
But heavy duty so thats ok
Charles
March 8, 2025
Cosse de bonne qualité certifiées UL.Je recommande installé dans mon skoolie
Brad B
February 25, 2025
Excellent, heavy duty lugs.
Carlos Escalante Alcalá
January 29, 2025
Buen producto, y de buena calidad. Obtenido con oportunidad.
IVAN O.
December 29, 2024
Terminales de buen calidad y de excelente funcionamiento
Daniel Emond
December 26, 2024
Good quality
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