---
product_id: 473540911
title: "4pcs 1/0 AWG-1/2\" Battery Lugs,Copper Wire Lugs,UL Listed Heavy Duty Battery Cable Ends,Tubular Ring Terminals,AWG Crimp Wire Ring Lugs,Battery Terminal Connectors with 3:1 Heat Shrink Tubing"
brand: "tkdmr"
price: "$1386"
currency: MXN
in_stock: true
reviews_count: 2
url: https://www.desertcart.mx/products/473540911-4pcs-1-0-awg-1-2-battery-lugs-copper-wire
store_origin: MX
region: Mexico
---

# 1/0 AWG heavy gauge for max current 3:1 dual wall heat shrink tubing, UL & CSA certified 100% annealed copper with corrosion protection 4pcs 1/0 AWG-1/2" Battery Lugs,Copper Wire Lugs,UL Listed Heavy Duty Battery Cable Ends,Tubular Ring Terminals,AWG Crimp Wire Ring Lugs,Battery Terminal Connectors with 3:1 Heat Shrink Tubing

**Brand:** tkdmr
**Price:** $1386
**Availability:** ✅ In Stock

## Summary

> ⚡ Connect with Confidence — Power Up Your Projects Like a Pro!

## Quick Answers

- **What is this?** 4pcs 1/0 AWG-1/2" Battery Lugs,Copper Wire Lugs,UL Listed Heavy Duty Battery Cable Ends,Tubular Ring Terminals,AWG Crimp Wire Ring Lugs,Battery Terminal Connectors with 3:1 Heat Shrink Tubing by tkdmr
- **How much does it cost?** $1386 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/473540911-4pcs-1-0-awg-1-2-battery-lugs-copper-wire)

## Best For

- tkdmr enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Heavy-duty annealed copper with special surface treatment ensures long-lasting durability and resistance to environmental wear.
- • **Heat-Shrink Armor:** 3:1 dual wall adhesive tubing offers UL & CSA certified protection up to 600V and 257℉, sealing connections against moisture and corrosion.
- • **Powerhouse Performance:** 1/0 AWG copper lugs deliver superior conductivity for high current flow, perfect for demanding electrical setups.
- • **Versatile Applications:** Ideal for solar panels, marine, automotive, golf carts, and DIY electrical projects—join the pros who trust TKDMR.
- • **Effortless Installation:** Flared opening and close-end design prevent solder leaks and simplify wire insertion, saving you time and frustration.

## Overview

This 4-piece set of 1/0 AWG copper battery lugs includes UL-listed, heavy-duty ring terminals paired with 3:1 dual wall heat shrink tubing for superior electrical conductivity and moisture protection. Designed for high current applications, these corrosion-resistant, annealed copper lugs ensure reliable, long-lasting connections across automotive, marine, solar, and DIY electrical projects.

## Description

【What You Get:】 4 Pcs per pack of 1/0 Guage (AWG) 1/2" ring terminals, copper lugs closed end termination ring terminals with 4 Pcs 3:1 Dual Wall Adhesive Heat Shrink Tubing Tube for your work(2pcs Black and 2pcs Red). 【Quality Material:】 The TKDMR bare copper battery cable ends are made from 100% annealed copper with special treatment surface for corrosion protection, providing a high degree of conductivity for maximum current flow. Can be Crimped or Soldered.The 3:1 shrink tube is well made of high quality material(UL & CSA certified for up to 600V,257℉）, thick and durable than 2:1 shrink tube. 【Reliable and Easy to Use:】These battery lugs with heavy duty construction,improves high temperature durability and have a close end pad design, keeping electrical components, batteries and cables safe and free from moisture, and also prevents solder from leaking during installation; high standard flared opening for easy wire insertion.The wire shrink wraps are all pre-cut into the most common sizes which improve your work efficiency. 【Wide Applications:】These Copper Lugs works with Heat Shrink Tubing which are safe and reliable , greating for distribution box, golf carts, solar panels, marine,home applications,Vehicle,Motorcycle,DIY Electrical Wirings and Other Outdoor Applications. 【How to Choose and Use it?:】 Recommend to check product dimensions to ensure a proper fit.Freedom to choose from a variety of wire sizes, stud sizes & pack quantities, that fit your requirements and applications; Can be crimped or soldered; Audio wire may not be a direct fit.Use with a compatible copper cable.

## Features

- 【What You Get:】 4 Pcs per pack of 1/0 Guage (AWG) 1/2" ring terminals, copper lugs closed end termination ring terminals with 4 Pcs 3:1 Dual Wall Adhesive Heat Shrink Tubing Tube for your work(2pcs Black and 2pcs Red).
- 【Quality Material:】 The TKDMR bare copper battery cable ends are made from 100% annealed copper with special treatment surface for corrosion protection, providing a high degree of conductivity for maximum current flow. Can be Crimped or Soldered.The 3:1 shrink tube is well made of high quality material(UL & CSA certified for up to 600V,257℉）, thick and durable than 2:1 shrink tube.
- 【Reliable and Easy to Use:】These battery lugs with heavy duty construction,improves high temperature durability and have a close end pad design, keeping electrical components, batteries and cables safe and free from moisture, and also prevents solder from leaking during installation; high standard flared opening for easy wire insertion.The wire shrink wraps are all pre-cut into the most common sizes which improve your work efficiency.
- 【Wide Applications:】These Copper Lugs works with Heat Shrink Tubing which are safe and reliable , greating for distribution box, golf carts, solar panels, marine,home applications,Vehicle,Motorcycle,DIY Electrical Wirings and Other Outdoor Applications.
- 【How to Choose and Use it?:】 Recommend to check product dimensions to ensure a proper fit.Freedom to choose from a variety of wire sizes, stud sizes & pack quantities, that fit your requirements and applications; Can be crimped or soldered; Audio wire may not be a direct fit.Use with a compatible copper cable.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Colour | Copper |
| Connector Type | Closed End, Crimp, Ring |
| Contact Material | Copper |
| Insulation Material | Non-Insulated |
| Terminal | Ring Terminal |
| Material | Copper |
| Brand | TKDMR |
| Specification Met | UL |
| Temperature Rating | 125 degree celsius |
| Product Dimensions | 30.5L x 15.2W x 1.9H Centimeters |
| Maximum Voltage | 600 Volts |
| Number of Items | 4 |
| Net Quantity | 4 Count |
| Manufacturer | TKDMR |
| UPC | 785665850336 |
| Model number | TKDMR |
| Item Weight | 68 g |
| Item model number | TKDMR |
| Power Source | battery powered |
| Included Components | copper lugs,heat shrink tubing |
| Are batteries included? | No |

## Product Details

- **Colour:** Copper
- **Connector Type:** Closed End, Crimp, Ring
- **Contact Material:** Copper
- **Insulation Material:** Non-Insulated
- **Terminal:** Ring Terminal

## Images

![4pcs 1/0 AWG-1/2" Battery Lugs,Copper Wire Lugs,UL Listed Heavy Duty Battery Cable Ends,Tubular Ring Terminals,AWG Crimp Wire Ring Lugs,Battery Terminal Connectors with 3:1 Heat Shrink Tubing - Image 1](https://m.media-amazon.com/images/I/611ibP4rpXL.jpg)
![4pcs 1/0 AWG-1/2" Battery Lugs,Copper Wire Lugs,UL Listed Heavy Duty Battery Cable Ends,Tubular Ring Terminals,AWG Crimp Wire Ring Lugs,Battery Terminal Connectors with 3:1 Heat Shrink Tubing - Image 2](https://m.media-amazon.com/images/I/81H3o6-xwdL.jpg)
![4pcs 1/0 AWG-1/2" Battery Lugs,Copper Wire Lugs,UL Listed Heavy Duty Battery Cable Ends,Tubular Ring Terminals,AWG Crimp Wire Ring Lugs,Battery Terminal Connectors with 3:1 Heat Shrink Tubing - Image 3](https://m.media-amazon.com/images/I/71hWWvfoErS.jpg)
![4pcs 1/0 AWG-1/2" Battery Lugs,Copper Wire Lugs,UL Listed Heavy Duty Battery Cable Ends,Tubular Ring Terminals,AWG Crimp Wire Ring Lugs,Battery Terminal Connectors with 3:1 Heat Shrink Tubing - Image 4](https://m.media-amazon.com/images/I/61KSv+2iVvL.jpg)
![4pcs 1/0 AWG-1/2" Battery Lugs,Copper Wire Lugs,UL Listed Heavy Duty Battery Cable Ends,Tubular Ring Terminals,AWG Crimp Wire Ring Lugs,Battery Terminal Connectors with 3:1 Heat Shrink Tubing - Image 5](https://m.media-amazon.com/images/I/71NAu0evJhL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the amperage rating of this lug?**
A: I don't know and couldn't find an amperage rating for these cable lugs. However, they are more than heavy enough to carry the amperage for any application that you would use 4/0 cable for. They are high quality cable lugs and not cheap junk. I have used them for everything from battery cables on my diesel Ford truck to cable ends on my 220V Lincoln welder without a single issue.

**Q: Are these copper lugs safe to use for 120v?**
A: Yes. They are certified up to 600 Volts AC at 275 Degrees F.

**Q: what size is the opening  to fit 2/0 awg wire. Chart says 11.7?? My cable meassures 15.2mm**
A: Even if the chart say for 2/0 wire, I do not believe it can be use in that gane. I will use it in a #2 awg wire where it fits fine. Do not buy this item for a 2/0 wire.

**Q: I've got a one time use for these, is there a way to crimp them without a special tool?  I hate to buy one and never use it again**
A: could use a pair of pliers or channel locks. But it wont be as secure as using a $13 hammer lug crimper  https://www.amazon.com/Mofeez-Hammer-Lug-Crimper-Tool/

## Customer Reviews

### ⭐⭐⭐⭐⭐ ajlionking
*by A***R on 31 July 2025*

Beast product

### ⭐⭐⭐⭐⭐ Very Good Battery Fully Copper Lugs
*by A***A on 28 July 2023*

Very Good Copper Lugs for Battery.

## Frequently Bought Together

- 4pcs 1/0 AWG-1/2" Battery Lugs,Copper Wire Lugs,Heavy Duty Battery Cable Ends,Tubular Ring Terminals,AWG Crimp Wire Ring Lugs,Battery Terminal Connectors with 3:1 Heat Shrink Tubing
- Sanuke 10pcs 1/0 AWG-3/8" Battery Lugs, UL Listed Heavy Duty Wire Lugs Ring Terminal 0 Guage terminals Battery Cable Ends/Terminal Connectors with 3:1 Heat Shrink Tubing
- Shirbly 2/0 Gauge Battery Cable, 5FT Red + 5FT Black 2/0 AWG Pure Copper Wire Welding Cable, for Automotive, Battery, Solar, Marine and Generator, Standard USA OFC Wire

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**Shop now:** [https://www.desertcart.mx/products/473540911-4pcs-1-0-awg-1-2-battery-lugs-copper-wire](https://www.desertcart.mx/products/473540911-4pcs-1-0-awg-1-2-battery-lugs-copper-wire)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-03-03*