--- product_id: 473540911 title: "4pcs 1/0 AWG-1/2\" Battery Lugs,Copper Wire Lugs,UL Listed Heavy Duty Battery Cable Ends,Tubular Ring Terminals,AWG Crimp Wire Ring Lugs,Battery Terminal Connectors with 3:1 Heat Shrink Tubing" brand: "tkdmr" price: "€ 30.14" currency: EUR in_stock: true category: "Tkdmr" url: https://www.desertcart.pt/products/473540911-4pcs-1-0-awg-1-2-battery-lugs-copper-wire store_origin: PT region: Portugal --- # 1/0 AWG heavy gauge for max current 3:1 dual wall heat shrink, UL & CSA certified 100% annealed copper with corrosion protection 4pcs 1/0 AWG-1/2" Battery Lugs,Copper Wire Lugs,UL Listed Heavy Duty Battery Cable Ends,Tubular Ring Terminals,AWG Crimp Wire Ring Lugs,Battery Terminal Connectors with 3:1 Heat Shrink Tubing **Brand:** tkdmr **Price:** € 30.14 **Availability:** ✅ In Stock ## Summary > ⚡ Connect with Confidence — Power Up Your Projects Like a Pro! ## Quick Answers - **What is this?** 4pcs 1/0 AWG-1/2" Battery Lugs,Copper Wire Lugs,UL Listed Heavy Duty Battery Cable Ends,Tubular Ring Terminals,AWG Crimp Wire Ring Lugs,Battery Terminal Connectors with 3:1 Heat Shrink Tubing by tkdmr - **How much does it cost?** € 30.14 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/473540911-4pcs-1-0-awg-1-2-battery-lugs-copper-wire) ## Best For - tkdmr enthusiasts ## Why This Product - Trusted tkdmr brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Heavy-duty annealed copper with corrosion-resistant surface guarantees longevity and reliability. - • **Heat-Resistant Shield:** 3:1 dual wall heat shrink tubing rated up to 600V & 257℉ ensures durable, moisture-proof connections. - • **Powerhouse Performance:** 1/0 AWG copper lugs deliver superior conductivity for high-current demands. - • **Effortless Installation:** Flared opening and pre-cut shrink tubes speed up wiring projects with precision and ease. - • **Versatile Compatibility:** Perfect for automotive, marine, solar, and DIY electrical setups—engineered for professionals who demand excellence. ## Overview This 4-pack of 1/0 AWG copper battery lugs from TKDMR features UL-listed, heavy-duty ring terminals with 3:1 dual wall heat shrink tubing. Crafted from 100% annealed copper with corrosion protection, these lugs ensure maximum current flow and durability. Designed for easy crimping or soldering, they provide moisture-resistant, high-temperature connections ideal for automotive, marine, solar, and DIY electrical applications. ## Description 【Quality Material:】 The TKDMR bare copper battery cable ends are made from 100% annealed copper with special treatment surface for corrosion protection, providing a high degree of conductivity for maximum current flow. Can be Crimped or Soldered.The 4:1 shrink tube is well made of high quality material(UL & CSA certified for up to 600V,257℉）, thick and durable than 2:1 shrink tube. 【Reliable and Easy to Use:】These battery lugs with heavy duty construction,improves high temperature durability and have a close end pad design, keeping electrical components, batteries and cables safe and free from moisture, and also prevents solder from leaking during installation; high standard flared opening for easy wire insertion.The wire shrink wraps are all pre-cut into the most common sizes which improve your work efficiency. 【Wide Applications:】These Copper Lugs works with Heat Shrink Tubing which are safe and reliable , greating for distribution box, golf carts, solar panels, marine,home applications,Vehicle,Motorcycle,DIY Electrical Wirings and Other Outdoor Applications. 【How to Choose and Use it?:】 Recommend to check product dimensions to ensure a proper fit.Freedom to choose from a variety of wire sizes, stud sizes & pack quantities, that fit your requirements and applications; Can be crimped or soldered; Audio wire may not be a direct fit.Use with a compatible copper cable. ## Features - 【What You Get:】 4 Pcs per pack of 1/0 Guage (AWG) 1/2" ring terminals, copper lugs closed end termination ring terminals with 4 Pcs 4:1 Dual Wall Adhesive Heat Shrink Tubing Tube for your work(2pcs Black and 2pcs Red). - 【Quality Material:】 The TKDMR bare copper battery cable ends are made from 100% annealed copper with special treatment surface for corrosion protection, providing a high degree of conductivity for maximum current flow. Can be Crimped or Soldered.The 4:1 shrink tube is well made of high quality material(UL & CSA certified for up to 600V,257℉）, thick and durable than 2:1 shrink tube. - 【Reliable and Easy to Use:】These battery lugs with heavy duty construction,improves high temperature durability and have a close end pad design, keeping electrical components, batteries and cables safe and free from moisture, and also prevents solder from leaking during installation; high standard flared opening for easy wire insertion.The wire shrink wraps are all pre-cut into the most common sizes which improve your work efficiency. - 【Wide Applications:】These Copper Lugs works with Heat Shrink Tubing which are safe and reliable , greating for distribution box, golf carts, solar panels, marine,home applications,Vehicle,Motorcycle,DIY Electrical Wirings and Other Outdoor Applications. - 【How to Choose and Use it?:】 Recommend to check product dimensions to ensure a proper fit.Freedom to choose from a variety of wire sizes, stud sizes & pack quantities, that fit your requirements and applications; Can be crimped or soldered; Audio wire may not be a direct fit.Use with a compatible copper cable. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08R6X197G | | Best Sellers Rank | #529,839 in Electronics ( See Top 100 in Electronics ) #179 in Car & Vehicle Battery Wiring & Terminals | | Brand Name | TKDMR | | Colour | Copper | | Connector Type | Closed End, Crimp, Ring | | Contact Material | Copper | | Customer Reviews | 4.7 4.7 out of 5 stars (9,916) | | Included Components | copper lugs,heat shrink tubing | | Insulation Material Type | Non-Insulated | | Item Dimensions L x W x H | 30.5L x 15.2W x 1.9H Centimeters | | Manufacturer | TKDMR | | Material Type | Copper | | Maximum Voltage | 600 Volts | | Model Number | TKDMR | | Number of Items | 4 | | Part Number | TK-CWLT000188 | | Specification Met | UL | | Stud Size | 12.7 millimeters | | Temperature Rating | 125 degree celsius | | Terminal Type | Ring Terminal | | UPC | 785665850336 | | Unit Count | 4 Count | ## Product Details - **Colour:** Copper - **Connector Type:** Closed End, Crimp, Ring - **Contact Material:** Copper - **Insulation Material:** Non-Insulated - **Terminal:** Ring Terminal ## Images ![4pcs 1/0 AWG-1/2" Battery Lugs,Copper Wire Lugs,UL Listed Heavy Duty Battery Cable Ends,Tubular Ring Terminals,AWG Crimp Wire Ring Lugs,Battery Terminal Connectors with 3:1 Heat Shrink Tubing - Image 1](https://m.media-amazon.com/images/I/414ZdSOIddL.jpg) ![4pcs 1/0 AWG-1/2" Battery Lugs,Copper Wire Lugs,UL Listed Heavy Duty Battery Cable Ends,Tubular Ring Terminals,AWG Crimp Wire Ring Lugs,Battery Terminal Connectors with 3:1 Heat Shrink Tubing - Image 2](https://m.media-amazon.com/images/I/51sUvQK0ypL.jpg) ![4pcs 1/0 AWG-1/2" Battery Lugs,Copper Wire Lugs,UL Listed Heavy Duty Battery Cable Ends,Tubular Ring Terminals,AWG Crimp Wire Ring Lugs,Battery Terminal Connectors with 3:1 Heat Shrink Tubing - Image 3](https://m.media-amazon.com/images/I/41HfUcXgxUL.jpg) ![4pcs 1/0 AWG-1/2" Battery Lugs,Copper Wire Lugs,UL Listed Heavy Duty Battery Cable Ends,Tubular Ring Terminals,AWG Crimp Wire Ring Lugs,Battery Terminal Connectors with 3:1 Heat Shrink Tubing - Image 4](https://m.media-amazon.com/images/I/41aSjy1XIcL.jpg) ![4pcs 1/0 AWG-1/2" Battery Lugs,Copper Wire Lugs,UL Listed Heavy Duty Battery Cable Ends,Tubular Ring Terminals,AWG Crimp Wire Ring Lugs,Battery Terminal Connectors with 3:1 Heat Shrink Tubing - Image 5](https://m.media-amazon.com/images/I/51DT9pYeXiS.jpg) ## Available Options This product comes in different **Size, Number Of Items** options. ## Questions & Answers **Q: What is the amperage rating of this lug?** A: I don't know and couldn't find an amperage rating for these cable lugs. However, they are more than heavy enough to carry the amperage for any application that you would use 4/0 cable for. They are high quality cable lugs and not cheap junk. I have used them for everything from battery cables on my diesel Ford truck to cable ends on my 220V Lincoln welder without a single issue. **Q: Are these copper lugs safe to use for 120v?** A: Yes. They are certified up to 600 Volts AC at 275 Degrees F. **Q: what size is the opening to fit 2/0 awg wire. Chart says 11.7?? My cable meassures 15.2mm** A: Even if the chart say for 2/0 wire, I do not believe it can be use in that gane. I will use it in a #2 awg wire where it fits fine. Do not buy this item for a 2/0 wire. **Q: I've got a one time use for these, is there a way to crimp them without a special tool? I hate to buy one and never use it again** A: could use a pair of pliers or channel locks. But it wont be as secure as using a $13 hammer lug crimper https://www.amazon.com/Mofeez-Hammer-Lug-Crimper-Tool/ ## Frequently Bought Together - 4pcs 1/0 AWG-1/2" Battery Lugs,Copper Wire Lugs,Heavy Duty Battery Cable Ends,Tubular Ring Terminals,AWG Crimp Wire Ring Lugs,Battery Terminal Connectors with 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 - Shirbly 2/0 Gauge Battery Cable, 5FT Red + 5FT Black 2/0 AWG Pure Copper Wire Welding Cable, for Automotive, Battery, Solar, Marine and Generator, Standard USA OFC Wire --- ## 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/473540911-4pcs-1-0-awg-1-2-battery-lugs-copper-wire](https://www.desertcart.pt/products/473540911-4pcs-1-0-awg-1-2-battery-lugs-copper-wire) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-11-07*