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  7. TKDMR 10 PCS…
TKDMR

TKDMR 10 PCS 1/0 AWG - 3/8" Copper Battery Cable Lugs Ring Terminals | Heavy Duty Copper Wire Ends for Automotive & Marine

TKDMR 10 PCS 1/0 AWG - 3/8" Copper Battery Cable Lugs Ring Terminals | Heavy Duty Copper Wire Ends for Automotive & Marine - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹1,770₹2,520

You save ₹750 (30%)

Qty
TKDMR 10 PCS 1/0 AWG - 3/8" Copper Battery Cable Lugs Ring Terminals | Heavy Duty Copper Wire Ends for Automotive & Marine — 1 Awg - 5/16" (M8) Ring
1 Awg - 5/16" (M8) Ring
₹1,950
₹3,060
In Stock
TKDMR 10 PCS 1/0 AWG - 3/8" Copper Battery Cable Lugs Ring Terminals | Heavy Duty Copper Wire Ends for Automotive & Marine — 2 Awg - 3/8" (M10) Ring
2 Awg - 3/8" (M10) Ring
₹1,860
₹2,450
In Stock
TKDMR 10 PCS 1/0 AWG - 3/8" Copper Battery Cable Lugs Ring Terminals | Heavy Duty Copper Wire Ends for Automotive & Marine — 2/0 Awg - 5/16" (M8) Ring
2/0 Awg - 5/16" (M8) Ring
₹1,490
₹2,380
In Stock
TKDMR 10 PCS 1/0 AWG - 3/8" Copper Battery Cable Lugs Ring Terminals | Heavy Duty Copper Wire Ends for Automotive & Marine — 1/0 Awg - 3/8" (M10) Ring
1/0 Awg - 3/8" (M10) Ring
₹1,770
₹2,520
In Stock
All sizes are US sizes. See the US to India size chart

Estimated doorstep delivery by 20 Nov - 22 Nov from USA

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High-Quality Copper Lugs at Competitive Price

About this item

TKDMR 10 PCS copper battery cable lugs are designed for high-current electrical connections in automotive, marine, and outdoor applications. Made from 100% annealed copper, these ring terminals ensure excellent conductivity and durability, with a special surface treatment for corrosion protection. The pack includes 10 pieces with 4:1 dual wall adhesive heat shrink tubing, UL & CSA certified for up to 600V and 257°F, providing moisture resistance and insulation. The heavy-duty construction and close-end pad design keep cables safe from moisture and prevent solder leaks during installation. The flared opening allows easy wire insertion, and the pre-cut shrink tubes improve work efficiency.

Compatible with heat shrink tubing, these copper lugs are ideal for distribution boxes, golf carts, solar panels, marine, vehicle, motorcycle, and DIY electrical wiring. Always check product dimensions for a proper fit. Suitable for crimping or soldering, these lugs support high-temperature durability and reliable electrical connections, making them a versatile choice for outdoor and high-current setups.

Key Features

  • What You Get: — 10 Pcs per pack of 1/0 Guage (AWG) 3/8" ring terminals, copper lugs closed end termination ring terminals with 10 Pcs 4:1 Dual Wall Adhesive Heat Shrink Tubing Tube for your work(5pcs Black and 5pcs 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.

Why choose this product

Superior Conductivity & Corrosion Resistance

TKDMR copper lugs are crafted from annealed copper with special surface treatment, ensuring high current capacity and long-lasting corrosion resistance, ideal for demanding outdoor and marine environments.

Designed for Versatile & Safe Electrical Connections

These heavy-duty copper lugs support crimping or soldering, feature moisture-proof heat shrink tubing, and are suitable for automotive, solar, and outdoor wiring, supporting high voltage up to 600V.

How to use

  • Check dimensions and wire gauge — Ensure the copper cable matches the 1/0 AWG size and the stud size is 3/8" for proper fit and secure connection.
  • Prepare the wire and insert — Strip the wire insulation, insert into the lug, and ensure the wire is fully seated for optimal contact.
  • Crimp or solder — Use a compatible crimping tool or solder the wire into the lug for a high-current, moisture-resistant connection.
  • Apply heat shrink tubing — Slide the heat shrink over the connection, then heat with a heat gun until the adhesive melts and seals the joint.

Example scenarios

Typical situations where TKDMR 10 PCS 1/0 AWG - 3/8" Copper Battery Cable Lugs Ring Terminals | Heavy Duty Copper Wire Ends for Automotive & Marine helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

Rajesh, 35, Mumbai — needed high-current battery connections for solar setup, outdoor marine use, and reliable moisture protection.

How this product helps

Used TKDMR copper lugs with heat shrink, supported 600V, supported outdoor marine conditions, saved ₹ on local low-grade options.

Fit, size & material

Care instructions

Recommended UseAutomotive, marine, solar, outdoor wiring
Reapplication MathSupports crimping or soldering; 10 pcs support multiple connections
Cost per Use₹177 per pcs — pack of 10
Shelf LifeFactory-sealed, check manufacturer's date
ContraindicationsUse with compatible copper cables only

How we compare

FeatureTKDMR 10 PCSOthers
Material Quality100% annealed copper with corrosion-resistant surface, UL & CSA certified for up to 600VTypically tin-plated or alloy copper, support up to 300V, varying quality
Size CompatibilitySupports 1/0 AWG cables, 3/8" stud, precise dimensions for high-current applicationsSupports smaller gauges, inconsistent sizing, often supports lower current
Application RangeSuitable for automotive, marine, solar, outdoor wiring, moisture-resistantMostly indoor use, limited outdoor or high-current applications
Price & Durability₹1,770 pack of 10, UL & CSA certified, durable heat shrinkVaries by brand, often cheaper but with lower certification and durability

Product details

SKUvzr5494
GTIN0785665653821
BrandTKDMR
MaterialCopper
Size1/0 AWG - 3/8" (M10)
Pack Quantity10 pcs
Item Weight180 grams

About TKDMR

TKDMR specializes in high-quality electrical components, supporting reliable, durable connections for automotive, marine, and industrial applications.

Compliance & Legal

This is a high-current electrical component; use with compatible copper cables only. Factory-sealed, all duties paid, imported from USA.

Customer Reviews

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FAQ, See What Others Asked

What wire sizes do these ring terminals fit?
These copper ring terminals are designed for 1/0 AWG wire, supporting high current applications. Always check the product dimensions and use a proper crimp tool for secure connections.
Are heat-shrink butt connectors waterproof?
Yes, the included dual wall adhesive heat shrink tubing seals the connection when heated, providing moisture and corrosion resistance suitable for outdoor, marine, and solar wiring.
How do I choose the right size for my application?
Check the product dimensions and wire gauge compatibility. Support for 1/0 AWG (50mm²) cables, with a 3/8" (M10) stud size, ensures proper fit and reliable connection.
Can I solder these terminals?
Yes, these copper lugs support both crimping and soldering, offering flexibility for different installation preferences and ensuring high conductivity.
What is the maximum voltage rating?
These terminals are UL & CSA certified for up to 600V, suitable for high-voltage automotive, marine, and outdoor electrical systems.

Frequently bought together

TKDMR 10 PCS 1/0 AWG - 3/8" Copper Battery Cable Lugs Ring Terminals | Heavy Duty Copper Wire Ends for Automotive & Marine

This item:

TKDMR 10 PCS 1/0 AWG - 3/8" Copper Battery Cable Lugs Ring Terminals | Heavy Duty Copper Wire Ends for Automotive & Marine

₹1,770

TKDMR 10 PCS 1/0 AWG - 3/8" Copper Battery Cable Lugs Ring Terminals | Heavy Duty Copper Wire Ends for Automotive & Marine

This item

TKDMR 10 PCS 1/0 AWG - 3/8" Copper Battery Cable Lugs Ring Terminals | Heavy Duty Copper Wire Ends for Automotive & Marine

₹1,770

Total price:

₹5,580

You save ₹2,450 (31%) Extra

3 items selected

3 items

₹5,580

You save ₹2,450 (31%) Extra

Product Comparison

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TKDMR 10 PCS 1/0 AWG - 3/8" Copper Battery Cable Lugs Ring Terminals | Heavy Duty Copper Wire Ends for Automotive & Marine
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TKDMR 10 PCS 1 AWG - 5/16 Copper Battery Cable Lugs Ring Terminals | Corrosion-Resistant Copper, UL & CSA Certified, Heavy Duty (70-120c)
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Spec
Price
₹1,770
₹2,520
₹1,950
₹3,060
₹1,860
₹2,450
₹1,490
₹2,380
₹1,190
₹1,670
₹16,520
₹26,150
₹3,420
₹4,680
Brand NameTKDMRTKDMRTKDMRTKDMRWoogeTMTECKHARRIS
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹1,770₹2,520

You Save ₹750

Estimated doorstep delivery by 20 Nov - 22 Nov from USA
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Your Order Journey: From Purchase to Doorstep

You Order
Place your order
USA Warehouse dispatch
Packed & shipped
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Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you
You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you

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vs
₹5,310+ (3× the price)
₹1,770 locked, all-in
Hard to get the original US version in India
Original US version, shipped to your door
Extra pay for Import Duties, GST, and forex fees
One price in INR, no customs charges at delivery
4–12 weeks · No tracking
11-13 days · live tracking
Grey market, no guarantee, no protection, no refund
Sourced from US retailers, India-verified, return available
Lost in transit = ₹0 back
Full protection included