---
product_id: 741985142
title: "Sanuke 20pcs 2/0 AWG-3/8 Wire Connectors, Battery Copper Lugs Terminals"
brand: "sanuke"
price: "¥3024"
currency: JPY
in_stock: false
reviews_count: 13
url: https://www.desertcart.jp/products/741985142-sanuke-20pcs-2-0-awg-3-8-wire-connectors-battery
store_origin: JP
region: Japan
---

# 600V max voltage rating Heat shrink tubing up to 257°F 3:1 dual wall adhesive seal Sanuke 20pcs 2/0 AWG-3/8 Wire Connectors, Battery Copper Lugs Terminals

**Brand:** sanuke
**Price:** ¥3024
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Connect with confidence—power up your projects like a pro!

## Quick Answers

- **What is this?** Sanuke 20pcs 2/0 AWG-3/8 Wire Connectors, Battery Copper Lugs Terminals by sanuke
- **How much does it cost?** ¥3024 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/741985142-sanuke-20pcs-2-0-awg-3-8-wire-connectors-battery)

## Best For

- sanuke enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Heavy-duty construction resists corrosion and high temperatures
- • **Ultimate Protection:** Heat-activated adhesive lining seals out moisture and saltwater for lasting reliability
- • **Premium Conductivity:** 100% annealed electrolytic copper for superior electrical flow
- • **Versatile Powerhouse:** Perfect for marine, solar, automotive, and DIY electrical projects
- • **Effortless Installation:** Flared openings and pre-cut heat shrink tubes speed up your workflow

## Overview

This 20-piece set includes 2/0 AWG copper ring terminals with 3/8" openings and matching 3:1 dual wall adhesive heat shrink tubing, rated for up to 600V and 257°F. Crafted from annealed electrolytic copper, these heavy-duty lugs ensure maximum conductivity and corrosion resistance. The heat shrink tubing provides a moisture-proof, durable seal ideal for marine, automotive, solar, and general electrical applications, making installation fast, reliable, and professional-grade.

## Description

Sanuke 20pcs 2/0 AWG-3/8 Wire Connectors, Battery Copper Lugs Terminals | Heavy Duty Wiring Connectors for 00 Gauge Wires, 20pcs 3:1 Dual Wall Adhesive Heat Shrink Tubes(UL), Electrical Crimp Ends: desertcart.com: Industrial & Scientific

Review: Worked great on my flexible 4 AWG wires for my 24V system - I recently used the 4 AWG Terminal Connectors Ends for my 24V DIY power bank system, and they worked great! These heavy-duty connectors fit perfectly on my flexible 4 AWG wires, providing a secure and reliable connection. The dual wall adhesive heat shrink is a standout feature. It shrinks down tightly, providing excellent insulation and protection against moisture and corrosion. During testing, I found that the heat shrink worked nicely, sealing the connections effectively without any issues. The build quality of these connectors is impressive—they feel sturdy and durable, ensuring long-lasting performance. So far, I have no complaints about their functionality. They’ve proven to be a reliable and efficient solution for my electrical projects, and I wouldn’t hesitate to buy them again. If you need robust and reliable wire lugs for your battery cable or power bank projects, these connectors are a great choice. They deliver excellent performance and peace of mind, making them a valuable addition to any DIY toolkit.
Review: Great buy - Product was as described and work as expected

## Features

- ☆『Complete 2/0 Gauge Terminal Kit』Package includes 20 pcs heavy duty 2/0 AWG (00 gauge) battery copper lugs with 3/8" (M10) stud hole, plus 20 pcs color-coded 3:1 dual wall adhesive heat shrink tubing (10 red + 10 black) for professional wiring work
- ☆『100% Pure Copper Materials』All the ring terminals are made of 100% annealed electrolytic grade copper for maximum conductivity. All the 3:1 shrink tube is well made of high quality material, thick and durable.They are both for up to 600V / 257°F which ensures its safe and reliable, thick and durable than other 2:1 shrink tube
- ☆『Reliable and Easy to Use』Batter terminals with heavy duty construction improves high temperature durability and closed design seals out the moisture, ensure connection reliability; 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 wire terminals work with heat shrink tubing which are safe and reliable, great for marine battery banks, solar panel systems, RV/camper van builds, golf cart wiring, car audio upgrades, welding cable connections, and general electrical projects. Whether you're a weekend DIYer or a professional installer, these wire connectors deliver reliable performance
- ☆『Professional Copper Lugs』These high-quality copper terminals feature corrosion-resistant properties for solid and stranded wires. Marine-grade heat shrink tubing with heat-activated adhesive provides an impermeable seal against salt water and liquids. Available in 8, 6, 4, 2, 1/0, 2/0, 4/0 AWG with stud options (1/4", 5/16", 3/8", 1/2") — select above

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BMVCS9KQ |
| Best Sellers Rank | #1,653 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #7 in Ring Terminals |
| Brand | Sanuke |
| Brand Name | Sanuke |
| Color | Bare Copper |
| Connector Type | Ring |
| Contact Material | Copper |
| Customer Reviews | 4.8 out of 5 stars 6,460 Reviews |
| Included Components | 20pcs 2/0 AWG-3/8" Wire Connectors |
| Insulation Material | Non-Insulated |
| Insulation Material Type | Non-Insulated |
| Item Highlight | Heavy Duty Wiring Connectors for 00 Gauge Wires, 20pcs 3:1 Dual Wall Adhesive Heat Shrink Tubes(UL), Electrical Crimp Ends |
| Manufacturer | Sanuke |
| Maximum Voltage | 600 volts |
| Model | SAG2038-20PK |
| Number of Items | 20 |
| Part Number | SAG2038-20PK |
| Stud Size | 3/8 |
| Temperature Rating | 257 degree fahrenheit |
| Terminal | Ring Terminal |
| Unit Count | 20 Count |

## Product Details

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

## Images

![Sanuke 20pcs 2/0 AWG-3/8 Wire Connectors, Battery Copper Lugs Terminals - Image 1](https://m.media-amazon.com/images/I/71w07UY1oVL.jpg)
![Sanuke 20pcs 2/0 AWG-3/8 Wire Connectors, Battery Copper Lugs Terminals - Image 2](https://m.media-amazon.com/images/I/71nMDgS6UdL.jpg)
![Sanuke 20pcs 2/0 AWG-3/8 Wire Connectors, Battery Copper Lugs Terminals - Image 3](https://m.media-amazon.com/images/I/71ylWZZdgRL.jpg)
![Sanuke 20pcs 2/0 AWG-3/8 Wire Connectors, Battery Copper Lugs Terminals - Image 4](https://m.media-amazon.com/images/I/71YOLPFzokL.jpg)
![Sanuke 20pcs 2/0 AWG-3/8 Wire Connectors, Battery Copper Lugs Terminals - Image 5](https://m.media-amazon.com/images/I/71Ow5HLOgaL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked great on my flexible 4 AWG wires for my 24V system
*by D***D on July 6, 2024*

I recently used the 4 AWG Terminal Connectors Ends for my 24V DIY power bank system, and they worked great! These heavy-duty connectors fit perfectly on my flexible 4 AWG wires, providing a secure and reliable connection. The dual wall adhesive heat shrink is a standout feature. It shrinks down tightly, providing excellent insulation and protection against moisture and corrosion. During testing, I found that the heat shrink worked nicely, sealing the connections effectively without any issues. The build quality of these connectors is impressive—they feel sturdy and durable, ensuring long-lasting performance. So far, I have no complaints about their functionality. They’ve proven to be a reliable and efficient solution for my electrical projects, and I wouldn’t hesitate to buy them again. If you need robust and reliable wire lugs for your battery cable or power bank projects, these connectors are a great choice. They deliver excellent performance and peace of mind, making them a valuable addition to any DIY toolkit.

### ⭐⭐⭐⭐⭐ Great buy
*by W***N on September 9, 2026*

Product was as described and work as expected

### ⭐⭐⭐⭐⭐ Good Quality
*by A***T on July 18, 2026*

Good quality seamless connectors. Heat shrink seems to fully seal where it attaches to the wire and connector. Crimped well and provided a secure fit.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-21*