--- product_id: 724250180 title: "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" brand: "selterm" price: "£47.27" currency: GBP in_stock: true category: "Selterm" url: https://www.desertcart.co.uk/products/724250180-selterm-10pcs-250-mcm-3-8-stud-battery-lugs-heavy store_origin: GB region: United Kingdom --- # 250 MCM copper gauge 600V+ voltage rating 257°C high-temp durability 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 **Brand:** selterm **Price:** £47.27 **Availability:** ✅ In Stock ## Summary > ⚡ Power Up with Confidence – Connect Like a Pro! ## Quick Answers - **What is this?** 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 by selterm - **How much does it cost?** £47.27 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/724250180-selterm-10pcs-250-mcm-3-8-stud-battery-lugs-heavy) ## 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:** OEM-approved heavy-duty design withstands extreme heat and mechanical stress. - • **Versatile Fit:** 3/8" stud size and 250 MCM gauge fit a wide range of battery and electrical setups. - • **All-in-One Pack:** 10 premium copper lugs ready for solar, automotive, marine, and DIY power projects. - • **Certified Safety:** UL & CUL listed, RoHS & REACH compliant for trusted, code-ready installations. - • **Unmatched Conductivity:** 100% annealed copper ensures max current flow for peak performance. ## Overview SELTERM’s 10-pack of 250 MCM heavy-duty copper battery lugs deliver superior conductivity and durability, rated for 600V+ and 257°C. UL and OEM-approved, these ring terminals are engineered for reliable, high-performance electrical connections across automotive, solar, marine, and industrial applications. ## Description Heavy Duty Battery Cable Lugs from SELTERM are manufactured using industry leading manufacturing processes to guarantee a high-quality product. Copper tubing used for producing the battery cable lugs meet ASTM B 188 electrical grade standard. The copper lugs also meet S.A.E conductivity standards and are RoHS compliant. Furthermore, the copper battery lugs are both UL and CUL listed to ensure optimal performance once installed. The Copper Eyelet Connectors are rated to 600V+ and tested to ANSI/UL 486 standard. Lugs are suitable for use with Welding Cables and Battery Cables. ## 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 | 219,524 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,508 in Electrical Terminals & Kits | | Brand | SELTERM | | Bullet Point | DURABILITY: Approved by OEMs, our electrical wire ring connectors are designed with a heavy duty construction for high temperature durability and enhanced mechanical strength. | | Colour | Copper | | Connector Type | Crimp, Ring | | Contact Material | Copper | | Customer Reviews | 4.5 4.5 out of 5 stars (2) | | Gauge | 250 MCM | | Insulation Material Type | Non-Insulated | | Manufacturer | SELTERM | | Manufacturer Part Number | MDS25038U-10 | | Material | Copper | | Maximum Voltage | 600 Volts | | Model Number | MDS25038U-10 | | Number of Items | 10 | | Package Weight | 0.66 Kilograms | | Size Name | Pack of 10 pcs. | | Specification Met | UL | | Stud Size | 3/8 inch | | Temperature Rating | 257 degree celsius | | Terminal | Ring Terminal | | Title | 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 | | UPC | 810038974750 | | Unit Count | 10.0 count | ## Product Details - **Colour:** Copper - **Connector type:** Crimp, Ring - **Contact material:** Copper - **Insulation material:** Non-Insulated - **Terminal:** Ring Terminal ## Images ![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 - Image 1](https://m.media-amazon.com/images/I/71Vh6DzhPBL.jpg) ![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 - Image 2](https://m.media-amazon.com/images/I/71qSYiaqmGL.jpg) ![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 - Image 3](https://m.media-amazon.com/images/I/818gvqSdUhL.jpg) ![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 - Image 4](https://m.media-amazon.com/images/I/91zVioLAfSL.jpg) ![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 - Image 5](https://m.media-amazon.com/images/I/61zOIgqkdtL.jpg) ## Available Options This product comes in different **Item Shape, Size** options. ## 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 --- ## 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.co.uk/products/724250180-selterm-10pcs-250-mcm-3-8-stud-battery-lugs-heavy](https://www.desertcart.co.uk/products/724250180-selterm-10pcs-250-mcm-3-8-stud-battery-lugs-heavy) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-14*