--- product_id: 45978115 title: "SELTERM 25pcs 4 AWG 3/8\" Stud Heavy Duty Bare Copper Battery Cable Lugs" brand: "selterm" price: "Rp1045687" currency: IDR in_stock: true reviews_count: 13 category: "Selterm" url: https://www.desertcart.id/products/45978115-selterm-25pcs-4-awg-3-8-stud-heavy-duty-bare store_origin: ID region: Indonesia --- # 4 AWG heavy gauge for max current 221°C high-temp durability UL & OEM approved safety rated SELTERM 25pcs 4 AWG 3/8" Stud Heavy Duty Bare Copper Battery Cable Lugs **Brand:** selterm **Price:** Rp1045687 **Availability:** ✅ In Stock ## Summary > ⚡ Connect with Confidence — Power Your Projects Like a Pro! ## Quick Answers - **What is this?** SELTERM 25pcs 4 AWG 3/8" Stud Heavy Duty Bare Copper Battery Cable Lugs by selterm - **How much does it cost?** Rp1045687 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/45978115-selterm-25pcs-4-awg-3-8-stud-heavy-duty-bare) ## 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 - • **Built to Last:** Heavy-duty construction withstands high temperatures up to 221°C for reliable performance - • **Bulk Value Pack:** 25-piece set offers professional-grade lugs for multiple projects or fleet maintenance - • **Powerhouse Conductivity:** 100% annealed copper ensures peak current flow with minimal voltage drop - • **Universal Compatibility:** 3/8" stud size fits a wide range of automotive, marine, solar, and DIY applications - • **Certified Safety & Quality:** UL listed and OEM approved for peace of mind in critical electrical connections ## Overview The SELTERM 25pcs 4 AWG 3/8" Stud Heavy Duty Bare Copper Battery Cable Lugs deliver superior electrical conductivity and mechanical strength with 100% annealed copper construction. Rated for 600V and temperatures up to 221°C, these UL-listed, OEM-approved ring terminals ensure secure, durable connections across automotive, marine, solar, and industrial applications. This bulk pack of 25 lugs offers professional reliability and value for demanding electrical wiring projects. ## Description Buy SELTERM 25pcs 4 AWG 3/8" Stud Heavy Duty Bare Copper Battery Cable Lugs | High Conductivity Low Voltage Drop Ring Terminals 4 Gauge UL Copper Eyelets Electrical Battery Terminal Connectors Cable Ends: Ring - desertcart.com ✓ FREE DELIVERY possible on eligible purchases 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. Review: Battery terminals - They work out perfectly they are ideal for everything that I do especially during my installation and car audio I haven't had any problems with them they are great products real secure and great for the price recommend them highly what recommend if they should send heat shrink with it would be a lot better ## Features - PACKAGE CONTENTS: 25 PCS of Heavy Duty Bare Copper 4 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B073CJV1WK | | Best Sellers Rank | #1,493 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #8 in Ring Terminals | | Brand Name | SELTERM | | Color | Bare Copper Lugs | | Connector Type | Crimp, Ring | | Contact Material | Copper | | Customer Reviews | 4.8 out of 5 stars 11,725 Reviews | | Gauge | 4 AWG | | Insulation Material | Non-Insulated | | Insulation Material Type | Non-Insulated | | Manufacturer | SELTERM | | Material | Copper | | Material Type | Copper | | Maximum Voltage | 600 volts_of_direct_current | | Model | MDS0438U | | Number of Items | 25 | | Part Number | MDS0438U | | Stud Size | 3/8 | | Temperature Rating | 221 degree celsius | | Terminal | Ring Terminal | | UPC | 810038970592 | | Unit Count | 25 Count | ## Product Details - **Color:** Bare Copper Lugs - **Connector Type:** Crimp, Ring - **Contact Material:** Copper - **Insulation Material:** Non-Insulated - **Terminal:** Ring Terminal ## Images ![SELTERM 25pcs 4 AWG 3/8" Stud Heavy Duty Bare Copper Battery Cable Lugs - Image 1](https://m.media-amazon.com/images/I/71SX8e87atL.jpg) ![SELTERM 25pcs 4 AWG 3/8" Stud Heavy Duty Bare Copper Battery Cable Lugs - Image 2](https://m.media-amazon.com/images/I/714mvVAU-EL.jpg) ![SELTERM 25pcs 4 AWG 3/8" Stud Heavy Duty Bare Copper Battery Cable Lugs - Image 3](https://m.media-amazon.com/images/I/718Sk9DbYgL.jpg) ![SELTERM 25pcs 4 AWG 3/8" Stud Heavy Duty Bare Copper Battery Cable Lugs - Image 4](https://m.media-amazon.com/images/I/719Sc6ybw9L.jpg) ![SELTERM 25pcs 4 AWG 3/8" Stud Heavy Duty Bare Copper 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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 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. ### ⭐⭐⭐⭐⭐ Battery terminals *by K***R on February 7, 2026* They work out perfectly they are ideal for everything that I do especially during my installation and car audio I haven't had any problems with them they are great products real secure and great for the price recommend them highly what recommend if they should send heat shrink with it would be a lot better ### ⭐⭐⭐⭐⭐ Five star *by T***B on August 12, 2026* Five star --- ## 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.id/products/45978115-selterm-25pcs-4-awg-3-8-stud-heavy-duty-bare](https://www.desertcart.id/products/45978115-selterm-25pcs-4-awg-3-8-stud-heavy-duty-bare) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-09-09*