---
product_id: 45978055
title: "SELTERM 5pcs 1/0 AWG 1/2\" Stud Copper Wire Lugs, Ring Terminals, Battery Cable Ends, 0 Gauge Ring Terminal Connectors, UL Heavy Duty Bare Copper Eyelets Battery Terminal Connectors"
brand: "selterm"
price: "C$1515"
currency: NIO
in_stock: true
reviews_count: 13
category: "Selterm"
url: https://www.desertcart.ni/products/45978055-selterm-5pcs-1-0-awg-1-2-stud-copper-wire
store_origin: NI
region: Nicaragua
---

# 600V+ max voltage rating 90°C high-temp durability 5 pcs heavy-duty copper lugs SELTERM 5pcs 1/0 AWG 1/2" Stud Copper Wire Lugs, Ring Terminals, Battery Cable Ends, 0 Gauge Ring Terminal Connectors, UL Heavy Duty Bare Copper Eyelets Battery Terminal Connectors

**Brand:** selterm
**Price:** C$1515
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your projects with SELTERM — where durability meets precision!

## Quick Answers

- **What is this?** SELTERM 5pcs 1/0 AWG 1/2" Stud Copper Wire Lugs, Ring Terminals, Battery Cable Ends, 0 Gauge Ring Terminal Connectors, UL Heavy Duty Bare Copper Eyelets Battery Terminal Connectors by selterm
- **How much does it cost?** C$1515 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/45978055-selterm-5pcs-1-0-awg-1-2-stud-copper-wire)

## Best For

- selterm enthusiasts

## Why This Product

- Trusted selterm brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Fit:** 1/0 AWG wire size with 1/2" stud ring terminals fit a wide range of automotive, marine, solar, and industrial applications.
- • **Built to Endure:** Heavy-duty annealed copper construction withstands high temperatures up to 90°C and mechanical stress without compromise.
- • **Maximum Power Flow:** UL-listed copper lugs rated for 600 volts ensure peak conductivity and safety under heavy loads.
- • **Certified Reliability:** Meets SAE J163 & J1811 conductivity standards and complies with UL, RoHS, and REACH for trusted performance.
- • **Seamless Installation:** Close-end pad design prevents solder leaks and ensures waterproof, vibration-resistant connections every time.

## Overview

SELTERM 5pcs 1/0 AWG 1/2" Stud Copper Wire Lugs are UL-listed, heavy-duty bare copper ring terminals designed for maximum conductivity and durability. Rated for 600 volts and 90°C, these annealed copper connectors provide secure, waterproof, and vibration-resistant connections ideal for automotive, marine, solar, and industrial electrical systems.

## Description

SELTERM 5pcs 1/0 AWG 1/2" Stud Copper Wire Lugs, Ring Terminals, Battery Cable Ends, 0 Gauge Ring Terminal Connectors, UL Heavy Duty Bare Copper Eyelets Battery Terminal Connectors: desertcart.com: Industrial & Scientific

Review: Good quality - I recently used SELTERM copper lugs on my truck and,overall they’ve been a solid performer. The copper (or tinned-copper, depending on the variant) gives excellent conductivity and handles heavy current loads without noticeable voltage drop or heating.When crimped right the connection feels very secure — tight fit, no loose strands, and good strength that stays stable even if the cables move or the system vibrates,which adds flexibility. No fuss with the cable ends, and the lugs looked durable and built-to-last. I like it.
Review: Good value in a reliable part - Reviewing: SELTERM 10pcs - 6 Awg 1/4" Stud (Wide) - Battery Lugs - Ring Terminal Connectors with 12pcs 3:1 Black & Red Heat Shrink Tubing with Adhesive, Heavy Duty Battery Cable Ends I have purchased this brand before in different sizes, and they worked particularly well in my hydraulic cable crimper. I dislike wasting time repairing faulty electrical connections when I just need a piece of equipment to work, and a properly crimped and sealed connection is my best insurance against such disappointment. Pros: The terminals are nice, thick, malleable copper. They are made in India, which can be hit or miss for metallurgy. These can be bent and bent back a few times without hardening and snapping off. The heat shrink tubing is the thick kind, with the adhesive sealant inside. If you choose to use these in soldered applications, the metal tins relatively easily. The flared ends make inserting stranded wires a breeze without ‘stray hairs’ poking out the sides. These are about as good a value as anyone’s likely to see in smaller quantities. Cons: you can see a little variation from one part to another, but the holes are all of consistent diameter and they all crimp down the same in the end.

## Features

- PACKAGE CONTENTS: 5 PCS. of Heavy Duty Bare Copper 0 Gauge (AWG) 1/2" Ring Battery Terminal Connectors / Lugs. 100% annealed copper, providing a high degree of conductivity for maximum current flow when used as battery terminals.
- DURABILITY: Approved by OEMs, our electrical wire ring connectors are designed with a heavy duty construction for high temperature durability and enhanced mechanical strength.
- WIDE APPLICATIONS: Selterm copper lugs wire connectors have a close end pad design, keeping electrical components, battery and ring terminals 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 Solar Panel system, Golf Carts, Power Inverter, RV's, Marine, Home appliances, DIY Electrical wiring, Automotive and other equipment.
- PERFECT FIT: Selterm provides freedom to choose from a wide range of wire sizes, stud sizes, and pack quantities from 2 - 25 pcs. best suitable for all requirements and applications as battery connectors. Superior material quality of 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B073Y3FMDW |
| Best Sellers Rank | #1,572 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #9 in Ring Terminals |
| Brand | SELTERM |
| Color | Bare Copper Lugs |
| Connector Type | Crimp, Ring |
| Contact Material | Copper |
| Date First Available | July 7, 2017 |
| Insulation Material | Non-Insulated |
| Item Weight | 2.96 ounces |
| Item model number | MDS1012U-5 |
| Manufacturer | SELTERM |
| Material | Copper |
| Maximum Voltage | 600 Volts (DC) |
| Number of Items | 5 |
| Product Dimensions | 4 x 4 x 2 inches |
| Specification Met | Ul, Cul, Rohs, Reach, Sae |
| Temperature Rating | 90 C |
| Terminal | Ring Terminal |
| UPC | 810038970127 |
| Unit Count | 5 Count |

## Product Details

- **Color:** Bare Copper Lugs
- **Connector Type:** Crimp, Ring
- **Contact Material:** Copper
- **Insulation Material:** Non-Insulated
- **Terminal:** Ring Terminal

## Images

![SELTERM 5pcs 1/0 AWG 1/2" Stud Copper Wire Lugs, Ring Terminals, Battery Cable Ends, 0 Gauge Ring Terminal Connectors, UL Heavy Duty Bare Copper Eyelets Battery Terminal Connectors - Image 1](https://m.media-amazon.com/images/I/41QbWY45f9L.jpg)
![SELTERM 5pcs 1/0 AWG 1/2" Stud Copper Wire Lugs, Ring Terminals, Battery Cable Ends, 0 Gauge Ring Terminal Connectors, UL Heavy Duty Bare Copper Eyelets Battery Terminal Connectors - Image 2](https://m.media-amazon.com/images/I/41afYzNNLBL.jpg)
![SELTERM 5pcs 1/0 AWG 1/2" Stud Copper Wire Lugs, Ring Terminals, Battery Cable Ends, 0 Gauge Ring Terminal Connectors, UL Heavy Duty Bare Copper Eyelets Battery Terminal Connectors - Image 3](https://m.media-amazon.com/images/I/511x0q4JWsL.jpg)
![SELTERM 5pcs 1/0 AWG 1/2" Stud Copper Wire Lugs, Ring Terminals, Battery Cable Ends, 0 Gauge Ring Terminal Connectors, UL Heavy Duty Bare Copper Eyelets Battery Terminal Connectors - Image 4](https://m.media-amazon.com/images/I/51P-EFfLsnL.jpg)
![SELTERM 5pcs 1/0 AWG 1/2" Stud Copper Wire Lugs, Ring Terminals, Battery Cable Ends, 0 Gauge Ring Terminal Connectors, UL Heavy Duty Bare Copper Eyelets Battery Terminal Connectors - Image 5](https://m.media-amazon.com/images/I/51Y3vItAf8L.jpg)

## Available Options

This product comes in different **Color, Size, Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by J***E on December 9, 2025*

I recently used SELTERM copper lugs on my truck and,overall they’ve been a solid performer. The copper (or tinned-copper, depending on the variant) gives excellent conductivity and handles heavy current loads without noticeable voltage drop or heating.When crimped right the connection feels very secure — tight fit, no loose strands, and good strength that stays stable even if the cables move or the system vibrates,which adds flexibility. No fuss with the cable ends, and the lugs looked durable and built-to-last. I like it.

### ⭐⭐⭐⭐⭐ Good value in a reliable part
*by B***L on August 21, 2025*

Reviewing: SELTERM 10pcs - 6 Awg 1/4" Stud (Wide) - Battery Lugs - Ring Terminal Connectors with 12pcs 3:1 Black & Red Heat Shrink Tubing with Adhesive, Heavy Duty Battery Cable Ends I have purchased this brand before in different sizes, and they worked particularly well in my hydraulic cable crimper. I dislike wasting time repairing faulty electrical connections when I just need a piece of equipment to work, and a properly crimped and sealed connection is my best insurance against such disappointment. Pros: The terminals are nice, thick, malleable copper. They are made in India, which can be hit or miss for metallurgy. These can be bent and bent back a few times without hardening and snapping off. The heat shrink tubing is the thick kind, with the adhesive sealant inside. If you choose to use these in soldered applications, the metal tins relatively easily. The flared ends make inserting stranded wires a breeze without ‘stray hairs’ poking out the sides. These are about as good a value as anyone’s likely to see in smaller quantities. Cons: you can see a little variation from one part to another, but the holes are all of consistent diameter and they all crimp down the same in the end.

### ⭐⭐⭐⭐⭐ Great value, high quality, but don't forget order heat shrink!
*by S***M on November 12, 2025*

Bought these to wire up some compressors and audio for my truck. Nice, high quality, solid copper ring terminals. If your buying these, plan on buying a crimp tool if you don't have one. I have a hammer one I use to lock the wire in. Also, they do not come with heat shrink ( not they claim they do, so its not a negative ), so be sure and order some so you can make a nice pretty connection.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ni/products/45978055-selterm-5pcs-1-0-awg-1-2-stud-copper-wire](https://www.desertcart.ni/products/45978055-selterm-5pcs-1-0-awg-1-2-stud-copper-wire)

---

*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-07*