---
product_id: 733899428
title: "10pcs 250 MCM - 3/8\" Stud - Battery Lugs, Heavy Duty Wire Lugs, Ring Terminals, Battery Cable Ends,250 kcmil Terminals, UL Bare Copper Eyelets Electrical Battery Terminal Connectors"
brand: "selterm"
price: "VT16355"
currency: VUV
in_stock: true
reviews_count: 13
category: "Selterm"
url: https://www.desertcart.vu/products/733899428-10pcs-250-mcm-3-8-stud-battery-lugs-heavy-duty
store_origin: VU
region: Vanuatu
---

# 100% annealed copper conductivity 600V max voltage 257°C heat resistance 10pcs 250 MCM - 3/8" Stud - Battery Lugs, Heavy Duty Wire Lugs, Ring Terminals, Battery Cable Ends,250 kcmil Terminals, UL Bare Copper Eyelets Electrical Battery Terminal Connectors

**Brand:** selterm
**Price:** VT16355
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 10pcs 250 MCM - 3/8" Stud - Battery Lugs, Heavy Duty Wire Lugs, Ring Terminals, Battery Cable Ends,250 kcmil Terminals, UL Bare Copper Eyelets Electrical Battery Terminal Connectors by selterm
- **How much does it cost?** VT16355 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/733899428-10pcs-250-mcm-3-8-stud-battery-lugs-heavy-duty)

## 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

- • **Complete Pack:** 10 premium copper lugs per pack—perfect for professional projects and DIY upgrades.
- • **Versatile Fit:** 3/8" stud size with 250 MCM gauge fits a wide range of battery and electrical applications.
- • **Built to Endure:** Heavy-duty construction rated for 257°C withstands extreme heat and vibration.
- • **Certified Reliability:** UL, SAE, RoHS & REACH approvals guarantee safety and industry-grade performance.
- • **Unmatched Conductivity:** 100% annealed copper ensures max current flow with zero compromise.

## Overview

SELTERM 10pcs 250 MCM battery lugs are heavy-duty, UL-listed copper ring terminals designed for superior conductivity and heat resistance up to 257°C. Ideal for automotive, marine, solar, and industrial electrical systems, these 3/8" stud connectors deliver secure, vibration-resistant connections with certified safety and reliability.

## Description

SELTERM 10pcs 250 MCM - 3/8" Stud - Battery Lugs, Heavy Duty Wire Lugs, Ring Terminals, Battery Cable Ends,250 kcmil Terminals, UL Bare Copper Eyelets Electrical 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: 10 PCS. of Heavy Duty Bare Copper 250 MCM Wire Gauge (AWG) 3/8" 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 | B09CPMYJH1 |
| Best Sellers Rank | #1,283 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #8 in Ring Terminals |
| Brand | SELTERM |
| Color | Bare Copper Lugs |
| Connector Gender | Female |
| Connector Type | Crimp, Ring |
| Contact Material | Copper |
| Date First Available | August 16, 2021 |
| Insulation Material | Non-Insulated |
| Item Weight | 1.46 pounds |
| Item model number | MDS25038U-10 |
| Manufacturer | SELTERM |
| Material | Copper |
| Maximum Voltage | 600 Volts (DC) |
| Number of Items | 10 |
| Package Dimensions | 5.04 x 4.57 x 1.18 inches |
| Specification Met | Ul, Cul, Rohs, Reach, Sae |
| Temperature Rating | 257 degree celsius |
| Terminal | Ring Terminal |
| UPC | 810038974750 |
| Unit Count | 10.0 Count |

## Product Details

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

## Images

![10pcs 250 MCM - 3/8" Stud - Battery Lugs, Heavy Duty Wire Lugs, Ring Terminals, Battery Cable Ends,250 kcmil Terminals, UL Bare Copper Eyelets Electrical Battery Terminal Connectors - Image 1](https://m.media-amazon.com/images/I/71Vh6DzhPBL.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.

## Frequently Bought Together

- SELTERM 10pcs 250 MCM - 3/8" Stud - Battery Lugs, Heavy Duty Wire Lugs, Ring Terminals, Battery Cable Ends,250 kcmil Terminals, UL Bare Copper Eyelets Electrical Battery Terminal Connectors
- 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
- SELTERM 25pcs 2 AWG 3/8" Stud Marine Grade Tinned Copper Battery Cable Lugs, 2 Gauge Ring Terminals, UL Wire Lugs Electrical Battery Cable Ends, Tinned Copper Lugs Battery Terminal Connectors

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-02*