What is the amperage rating of this lug?

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.

Are these copper lugs safe to use for 120v?

Yes. They are certified up to 600 Volts AC at 275 Degrees F.

what size is the opening to fit 2/0 awg wire. Chart says 11.7?? My cable meassures 15.2mm

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.

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

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/

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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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

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

Product ID: 473540911

Details

Colour
Copper
Connector Type
Closed End
Contact Material
Copper
Insulation Material
Non-Insulated
Terminal
Ring Terminal

🔌1/0 AWG heavy gauge for max current

🔥3:1 dual wall heat shrink tubing, UL & CSA certified

🛡️100% annealed copper with corrosion protection

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R698

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

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Description

⚡ Connect with Confidence — Power Up Your Projects Like a Pro!

BUILT TO LAST - Heavy-duty annealed copper with special surface treatment ensures long-lasting durability and resistance to environmental wear.
HEAT SHRINK ARMOR - 3:1 dual wall adhesive tubing offers UL & CSA certified protection up to 600V and 257℉, sealing connections against moisture and corrosion.
POWERHOUSE PERFORMANCE - 1/0 AWG copper lugs deliver superior conductivity for high current flow, perfect for demanding electrical setups.
VERSATILE APPLICATIONS - Ideal for solar panels, marine, automotive, golf carts, and DIY electrical projects—join the pros who trust TKDMR.
EFFORTLESS INSTALLATION - Flared opening and close-end design prevent solder leaks and simplify wire insertion, saving you time and frustration.

This 4-piece set of 1/0 AWG copper battery lugs includes UL-listed, heavy-duty ring terminals paired with 3:1 dual wall heat shrink tubing for superior electrical conductivity and moisture protection. Designed for high current applications, these corrosion-resistant, annealed copper lugs ensure reliable, long-lasting connections across automotive, marine, solar, and DIY electrical projects.

Specifications

ASIN	B08R6X197G
Best Sellers Rank	#490,687 in Electronics ( See Top 100 in Electronics ) #153 in Car & Vehicle Battery Wiring & Terminals
Brand Name	TKDMR
Colour	Copper
Connector Type	Closed End, Crimp, Ring
Contact Material	Copper
Customer Reviews	4.7 out of 5 stars 9,456 Reviews
Included Components	copper lugs,heat shrink tubing
Insulation Material	Non-Insulated
Insulation Material Type	Non-Insulated
Item Dimensions L x W x H	30.5L x 15.2W x 1.9H Centimeters
Manufacturer	TKDMR
Material	Copper
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	Ring Terminal
Terminal Type	Ring Terminal
UPC	785665850336
Unit Count	4 Count

Reviews

A**R

ajlionking

Beast product

31.07.2025

A**A

Very Good Battery Fully Copper Lugs

Very Good Copper Lugs for Battery.

28.07.2023

K**N

Great round and power hook ups.

Great hookup

20.03.2026

K**W

AWG4/0 CABLE LUGS

Seem like Copper Alloy materials. Average quality -at reasonable price.

30.04.2023

ゴ**ゃ

サブバッテリー制作にどうぞ

サブバッテリーの制作するのに使いました。ちょっと端子の厚みが薄い様に感じましたが、六角にカシメする用かもしれないですね。普通のカシメ機でカシメて使用してます。数がいる場合に費用が抑えらので、納期に余裕がある方は良いと思います。

26.08.2025

L**W

Copper lugs

Copper lugs that do exactly as described. Good quality and value for money.

10.03.2025

E**O

Buenas terminales

Se ven de buena calidad

11.07.2023

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

View all Trustpilot reviews

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

R698

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews