--- product_id: 45978114 title: "10pcs 4 AWG, 3/8\" Stud Heavy Duty Bare Copper Battery Cable Lugs" brand: "selterm" price: "17864CFA" currency: XOF in_stock: true reviews_count: 13 url: https://www.desertcart.sn/products/45978114-10pcs-4-awg-3-8-stud-heavy-duty-bare-copper store_origin: SN region: Senegal --- # 4 AWG heavy gauge for max current 600°C heat-resistant copper 600V+ UL & SAE certified safety 10pcs 4 AWG, 3/8" Stud Heavy Duty Bare Copper Battery Cable Lugs **Brand:** selterm **Price:** 17864CFA **Availability:** ✅ In Stock ## Summary > ⚡ Connect Like a Pro — Power Up with SELTERM’s Heavy-Duty Copper Lugs! ## Quick Answers - **What is this?** 10pcs 4 AWG, 3/8" Stud Heavy Duty Bare Copper Battery Cable Lugs by selterm - **How much does it cost?** 17864CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/45978114-10pcs-4-awg-3-8-stud-heavy-duty-bare-copper) ## 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 and mechanical stress for reliable durability. - • **Versatile Fit:** 3/8" stud size and 4 AWG gauge fit a wide range of battery and electrical applications effortlessly. - • **All-in-One Pack:** 10 premium copper lugs ready for solar, automotive, marine, RV, and DIY electrical projects. - • **Certified Confidence:** UL, SAE, RoHS & REACH approvals guarantee top-tier safety and compliance standards. - • **Powerhouse Conductivity:** 100% annealed copper ensures peak current flow with minimal resistance. ## Overview SELTERM’s 10-pack of 4 AWG, 3/8" stud bare copper battery lugs deliver industry-leading conductivity and durability. UL and SAE certified, these heat-resistant, heavy-duty ring terminals are engineered for high-performance electrical connections across automotive, solar, marine, and DIY applications. Designed for a perfect fit and long-lasting reliability, they ensure your power systems stay safe, efficient, and ready to perform. ## Description SELTERM products are unique for their high-quality copper materials, versatile applications, and inclusion of adhesive-lined heat shrink tubing for secure, reliable, and easy-to-install connections. Our lugs are made from 99.9% pure copper, which carries current with very low resistance for cooler, more stable power to batteries, inverters and audio systems. Our lugs are designed for 8 AWG to 4/0 AWG wire, with stud holes from #10 to 1/2". Our heat shrink tubing shrinks to one third of its original size when heated, so one size fits a wider range of wires and joints. Our dual wall tubing has an adhesive inner lining that melts under heat to seal the wire, helping keep moisture and dirt out. Choose the roll for custom lengths on bigger jobs, or the kit for quick repairs with pre-cut 45 mm pieces in common sizes. Strip and insert both wire ends, crimp each side, then heat the sleeve until it shrinks tight for a clean, insulated joint. Each colour matches a wire gauge range printed on the kit, so you can quickly pick the right connector for your wire. Our connectors are ideal for automotive, marine, RV, trailer, car audio, solar and home DIY wiring repairs. Bare Copper Lugs Tinned Copper Lugs Bare Lugs + Heat Shrink Tinned Lugs + Heat Shrink Heat Shrink Tubing Kit ## Features - PACKAGE CONTENTS: 10 PCS of Heavy Duty Bare Copper 4 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 | B073Y8P6D1 | | Best Sellers Rank | #1,725 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #7 in Ring Terminals | | Brand Name | SELTERM | | Color | Bare Copper Lugs | | Connector Type | Crimp, Ring | | Contact Material | Copper | | Customer Reviews | 4.8 4.8 out of 5 stars (11,753) 4.8 out of 5 stars | | Gauge | 4 AWG | | Global Trade Identification Number | 00810038970646 | | Insulation Material Type | Non-Insulated | | Item Dimensions L X W X H | 4"L x 4"W x 2"H | | Item Highlight | High Conductivity Low Voltage Drop Ring Terminals 4 Gauge UL Copper Eyelets Electrical Battery Terminal Connectors Cable Ends | | Item Weight | 76.2 g | | Manufacturer | SELTERM | | Material Type | Copper | | Maximum Voltage | 600 volts_of_direct_current | | Model | MDS0438U-10 | | Number Of Items | 10 | | Part Number | MDS0438U-10 | | Specification Met | Ul, Cul, Rohs, Reach, Sae | | Stud Size | 3/8 | | Temperature Rating | 600 degree celsius | | Terminal | Ring Terminal | | Unit Count | 10 Count | | Upc | 810038970646 | ## Product Details - **Color:** Bare Copper Lugs - **Connector Type:** Crimp, Ring - **Contact Material:** Copper - **Insulation Material:** Non-Insulated - **Terminal:** Ring Terminal ## Images ![10pcs 4 AWG, 3/8" Stud Heavy Duty Bare Copper Battery Cable Lugs - Image 1](https://m.media-amazon.com/images/I/71r4La4thAL.jpg) ![10pcs 4 AWG, 3/8" Stud Heavy Duty Bare Copper Battery Cable Lugs - Image 2](https://m.media-amazon.com/images/I/714mvVAU-EL.jpg) ![10pcs 4 AWG, 3/8" Stud Heavy Duty Bare Copper Battery Cable Lugs - Image 3](https://m.media-amazon.com/images/I/718Sk9DbYgL.jpg) ![10pcs 4 AWG, 3/8" Stud Heavy Duty Bare Copper Battery Cable Lugs - Image 4](https://m.media-amazon.com/images/I/719Sc6ybw9L.jpg) ![10pcs 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 on Reviewed in the United States 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 EndsI 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. ### ⭐⭐⭐⭐⭐ Good Enough *by on Reviewed in the United States August 24, 2026* Not super duty but easy crimp. Works for my solar installation needs. ### ⭐⭐⭐⭐⭐ Great quality- you can tell in the thickness of the copper. *by on Reviewed in the United States September 26, 2026* Look no further SELTERM are the best quality. ## Frequently Bought Together - SELTERM 10pcs 4 AWG - 3/8" Stud - Battery Lugs, Heavy Duty Wire Lugs, Ring Terminals, Battery Cable Ends,4 Guage 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 - Sanuke 10pcs 1/0 AWG-3/8 Battery Lugs, UL Listed Heavy Duty Wire Lugs Ring Terminal 0 Guage terminals Battery Cable Ends/Terminal Connectors with 3:1 Heat Shrink Tubing --- ## 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.sn/products/45978114-10pcs-4-awg-3-8-stud-heavy-duty-bare-copper](https://www.desertcart.sn/products/45978114-10pcs-4-awg-3-8-stud-heavy-duty-bare-copper) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-10-24*