---
product_id: 45978088
title: "SELTERM 25pcs 2/0 AWG 3/8\" Stud Battery Lugs, Ring Terminals, Heavy Duty Copper Wire Lugs, Battery Cable Ends, 00 Gaug Ring Terminal Connectors, UL Bare Copper Eyelets Electrical Battery Cable Lugs"
brand: "selterm"
price: "€ 59.91"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/45978088-selterm-25pcs-2-0-awg-3-8-stud-battery-lugs
store_origin: PT
region: Portugal
---

# High conductivity Heavy-duty design Waterproof protection SELTERM 25pcs 2/0 AWG 3/8" Stud Battery Lugs, Ring Terminals, Heavy Duty Copper Wire Lugs, Battery Cable Ends, 00 Gaug Ring Terminal Connectors, UL Bare Copper Eyelets Electrical Battery Cable Lugs

**Brand:** selterm
**Price:** € 59.91
**Availability:** ✅ In Stock

## Summary

> 🔌 Connect with Confidence: Power Up Your Projects!

## Quick Answers

- **What is this?** SELTERM 25pcs 2/0 AWG 3/8" Stud Battery Lugs, Ring Terminals, Heavy Duty Copper Wire Lugs, Battery Cable Ends, 00 Gaug Ring Terminal Connectors, UL Bare Copper Eyelets Electrical Battery Cable Lugs by selterm
- **How much does it cost?** € 59.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/45978088-selterm-25pcs-2-0-awg-3-8-stud-battery-lugs)

## 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

- • **Safety First:** UL listed and RoHS compliant for peace of mind.
- • **Built to Last:** Heavy-duty construction ensures durability in high temperatures.
- • **Custom Fit Options:** Choose from various wire sizes and pack quantities for your specific needs.
- • **Unmatched Conductivity:** Experience superior current flow with 100% annealed copper.
- • **Versatile Applications:** Perfect for solar panels, RVs, and automotive needs.

## Overview

The SELTERM 25pcs 2/0 AWG 3/8" Stud Battery Lugs are heavy-duty copper wire lugs designed for maximum conductivity and durability. With a close-end pad design for waterproof protection, these connectors are perfect for a wide range of applications, including solar panels, RVs, and automotive wiring. UL listed and compliant with safety standards, they offer a reliable solution for all your electrical needs.

## Description

Full description not available

## Features

- PACKAGE CONTENTS: 25 PCS. of Heavy Duty Bare Copper 00 Gauge (AWG) 3/8" ring battery cable lugs / terminal connectors. 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 wire connectors lug copper cable lugs are designed with a heavy duty construction for high temperature durability and enhanced mechanical strength.
- WIDE APPLICATIONS: Selterm copper wire connector lugs 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 cable lugs Connectors are listed under UL File Number E254830.

## Product Details

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

## Images

![SELTERM 25pcs 2/0 AWG 3/8" Stud Battery Lugs, Ring Terminals, Heavy Duty Copper Wire Lugs, Battery Cable Ends, 00 Gaug Ring Terminal Connectors, UL Bare Copper Eyelets Electrical Battery Cable Lugs - Image 1](https://m.media-amazon.com/images/I/71rewtIg8lL.jpg)
![SELTERM 25pcs 2/0 AWG 3/8" Stud Battery Lugs, Ring Terminals, Heavy Duty Copper Wire Lugs, Battery Cable Ends, 00 Gaug Ring Terminal Connectors, UL Bare Copper Eyelets Electrical Battery Cable Lugs - Image 2](https://m.media-amazon.com/images/I/71EyCj94pSL.jpg)
![SELTERM 25pcs 2/0 AWG 3/8" Stud Battery Lugs, Ring Terminals, Heavy Duty Copper Wire Lugs, Battery Cable Ends, 00 Gaug Ring Terminal Connectors, UL Bare Copper Eyelets Electrical Battery Cable Lugs - Image 3](https://m.media-amazon.com/images/I/81AABgM9+uL.jpg)
![SELTERM 25pcs 2/0 AWG 3/8" Stud Battery Lugs, Ring Terminals, Heavy Duty Copper Wire Lugs, Battery Cable Ends, 00 Gaug Ring Terminal Connectors, UL Bare Copper Eyelets Electrical Battery Cable Lugs - Image 4](https://m.media-amazon.com/images/I/719Sc6ybw9L.jpg)
![SELTERM 25pcs 2/0 AWG 3/8" Stud Battery Lugs, Ring Terminals, Heavy Duty Copper Wire Lugs, Battery Cable Ends, 00 Gaug Ring Terminal Connectors, UL Bare Copper Eyelets Electrical Battery Cable Lugs - Image 5](https://m.media-amazon.com/images/I/61lXymmm3ZL.jpg)

## Available Options

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

## Questions & Answers

**Q: how big is the circular eyelet hole? at least 0.50" ??   on the "8 awg, 1/2" (M12)  option?**
A: In the description - 8AWG, 1/2". The 1/2" means that a 1/2" bolt will go through the hole.

**Q: What size fits a standard threaded battery post? 3/8 or 5/16 I'm thinking?**
A: 5/16" is the standard battery post but; I always buy 3/8" eye holes on the hi-press lugs to make it easy to use buss bars or other termination points that commonly use 3/8" - 18 thread as a standard. Just use 5/16" flat washers with the 5/16" studs and it will be the right procedure .

**Q: ¿Que cantidad de terminales tiene cada paguete?**
A: Si

**Q: Is it bad to use a 2/0 copper lug instead of 1/0 lug for a 1/0 wire?**
A: I do it on occasion. I fill the void with solder. Tin the wire, then with a torch heat the lug and melt solder into it to its about 1/2 full, then carefully slip wire into lug. Some excess solder may ooze out, but you'll have a great connection

## Frequently Bought Together

- SELTERM 25pcs 2/0 AWG 3/8" Stud Battery Lugs, Ring Terminals, Heavy Duty Copper Wire Lugs, Battery Cable Ends, 00 Gaug Ring Terminal Connectors, UL Bare Copper Eyelets Electrical Battery Cable Lugs
- TKDMR 10pcs 1/0 AWG-3/8 Battery Lugs,Heavy Duty Wire Lugs,Ring Terminals,Battery Cable Ends,0 Guage terminals,Battery Terminal Connectors with 10pcs 3:1 Heat Shrink Tubing
- 2 Gauge 2 AWG 10 Feet Black + 10 Feet Red (20 Feet Total) Welding Battery Pure Copper Flexible Cable Wire - Car, Inverter, RV, Solar by WindyNation

---

## 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.pt/products/45978088-selterm-25pcs-2-0-awg-3-8-stud-battery-lugs](https://www.desertcart.pt/products/45978088-selterm-25pcs-2-0-awg-3-8-stud-battery-lugs)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-31*