---
product_id: 473540895
title: "TKDMR 4pcs 2/0 AWG-3/8\" 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: "16.52 OMR"
currency: OMR
in_stock: true
reviews_count: 7
category: "Tkdmr"
url: https://www.desertcart.com.om/products/473540895-tkdmr-4pcs-2-0-awg-3-8-battery-lugs-copper
store_origin: OM
region: Oman
---

# 2/0 AWG heavy gauge for max current 3:1 dual wall heat shrink tubing, UL & CSA certified 100% annealed copper with corrosion protection TKDMR 4pcs 2/0 AWG-3/8" 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:** 16.52 OMR
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** TKDMR 4pcs 2/0 AWG-3/8" 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?** 16.52 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/473540895-tkdmr-4pcs-2-0-awg-3-8-battery-lugs-copper)

## 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 corrosion-resistant treatment guarantees long-term reliability.
- • **Heat-Resistant Shield:** 3:1 dual wall heat shrink tubing rated up to 257°F ensures durable, moisture-proof insulation.
- • **Powerhouse Performance:** 2/0 AWG copper lugs deliver superior conductivity for high-current demands.
- • **Versatile Applications:** Perfect for solar panels, marine, automotive, 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.

## Overview

The TKDMR 4-piece set includes 2/0 AWG copper battery lugs with 3/8" ring terminals and 3:1 dual wall heat shrink tubing (2 black, 2 red). Made from 100% annealed copper with corrosion-resistant treatment, these UL & CSA certified lugs support up to 600V and 257°F. Designed for heavy-duty, moisture-proof connections, they are ideal for automotive, marine, solar, and DIY electrical wiring, offering easy installation with flared openings and close-end pads.

## Description

【What You Get:】 4 Pcs per pack of 2/0 Guage (AWG) 3/8" 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.

Review: ajlionking - Beast product
Review: Very Good Battery Fully Copper Lugs - Very Good Copper Lugs for Battery.

## Features

- 【What You Get:】 4 Pcs per pack of 2/0 Guage (AWG) 3/8" 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 |
|---------------|-------|
| ASIN | B08R6X8KFX |
| Are batteries included? | No |
| Best Sellers Rank | #391,209 in Electronics ( See Top 100 in Electronics ) #124 in Car & Vehicle Battery Wiring & Terminals |
| Brand | TKDMR |
| Colour | Copper |
| Connector Type | Closed End, Crimp, Ring |
| Contact Material | Copper |
| Country of Origin | USA |
| Customer Reviews | 4.7 4.7 out of 5 stars (8,880) |
| Date First Available | 11 February 2021 |
| Included Components | copper lugs,heat shrink tubing |
| Insulation Material | Non-Insulated |
| Item Weight | 91 g |
| Item model number | TKDMR |
| Manufacturer | TKDMR |
| Material | Copper |
| Maximum Voltage | 600 Volts |
| Model number | TKDMR |
| Net Quantity | 4 Count |
| Number of Items | 4 |
| Power Source | battery powered |
| Product Dimensions | 30.5L x 15.2W x 1.9H Centimeters |
| Specification Met | UL |
| Temperature Rating | 257 degree fahrenheit |
| Terminal | Ring Terminal |
| UPC | 785665850312 |

## Product Details

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

## Images

![TKDMR 4pcs 2/0 AWG-3/8" 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/413NgxUArRL.jpg)
![TKDMR 4pcs 2/0 AWG-3/8" 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/416RI5O0PaL.jpg)
![TKDMR 4pcs 2/0 AWG-3/8" 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/417nPn-cMcL.jpg)
![TKDMR 4pcs 2/0 AWG-3/8" 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/51EdRscz1CL.jpg)
![TKDMR 4pcs 2/0 AWG-3/8" 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/51LvNuvaFuS.jpg)

## 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.

### ⭐⭐⭐⭐⭐ Review
*by K***Y on 24 January 2026*

The lugs were solid and work well and the shrink tube works well and is a decent thickness

## Frequently Bought Together

- TKDMR 4pcs 2/0 AWG-3/8" 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
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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-14*