---
product_id: 496666345
title: "4 Pcs Jumper Cable Battery Clamps Crocodile Clamp Pure Copper 100A-500A Car Battery Charger Clamps Power Replacement Battery Alligator Clips Jumper Cables Clamp Welding machine clamp"
brand: "qkudnghy"
price: "¥5656"
currency: JPY
in_stock: true
category: "Qkudnghy"
url: https://www.desertcart.jp/products/496666345-4-pcs-jumper-cable-battery-clamps-crocodile-clamp-pure-copper
store_origin: JP
region: Japan
---

# 100A-500A heavy-duty current Pure copper for max conductivity Insulated handles for safe grip 4 Pcs Jumper Cable Battery Clamps Crocodile Clamp Pure Copper 100A-500A Car Battery Charger Clamps Power Replacement Battery Alligator Clips Jumper Cables Clamp Welding machine clamp

**Brand:** qkudnghy
**Price:** ¥5656
**Availability:** ✅ In Stock

## Summary

> ⚡ Jumpstart your ride with pure power and safety!

## Quick Answers

- **What is this?** 4 Pcs Jumper Cable Battery Clamps Crocodile Clamp Pure Copper 100A-500A Car Battery Charger Clamps Power Replacement Battery Alligator Clips Jumper Cables Clamp Welding machine clamp by qkudnghy
- **How much does it cost?** ¥5656 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/496666345-4-pcs-jumper-cable-battery-clamps-crocodile-clamp-pure-copper)

## Best For

- qkudnghy enthusiasts

## Why This Product

- Trusted qkudnghy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multi-Use Mastery:** Perfect for cars, boats, solar panels, and welding machines
- • **Safety First Design:** Insulated grips protect you while you work
- • **Versatile 4-Piece Set:** Two red + two black clamps fit all standard car and truck batteries
- • **Power Up with Confidence:** Handles up to 500A for any jumpstart challenge
- • **Pure Copper Conductivity:** Ensures lightning-fast, reliable power transfer

## Overview

This 4-piece set of pure copper jumper cable clamps supports 100A to 500A current, featuring insulated handles for safe, easy use. Designed for automotive batteries, welding machines, and more, these durable clamps deliver superior conductivity and reliable performance for all your power needs.

## Description

For 100A-500A Heavy Duty Crocodile Clamp Pure Copper Car Battery Charger Clamps Power Replacement Battery Alligator Clips Jumper Cables Clamp Welding machine clampspecification:Material: all copperColor: red, blackfeature:1.The best contact between copper teeth.2.With insulated handle, convenient to use and handle.3.There are wiring ports and crimping grooves on the handle,which is convenient and quick.4.The alligator clamp connector is firmly fixed.5.It is widely used in various electricians and voltage testers. Automotive jumper cablesPackage Included:4 x alligator clips (2 red + 2 black)contact usIf you have any questions about our products, please let us know and we will reply within 24 hours.We want to make our customers 100% satisfied.

## Features

- Input: 12V and 38V; support up to: 100Amp-500Amp current
- The jumper clip is made of pure copper with good conductivity, with an insulated handle, which is easy to use.
- This is ideal for applications running on battery chargers (solar panels, electric fences, etc.) or car batteries (camping, boats, electric fences, etc.) (suitable for most car jumper portable starters)
- Powerful alligator clip connectors are widely used in various electrical engineering, electric welding machines, voltage testers, and are suitable for all car and truck batteries.
- Pack of 4 fits 100-500A Powerful car battery charger clip connector (2 red + 2 black)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BFB6NLF4 |
| Best Sellers Rank | #27,424 in Automotive ( See Top 100 in Automotive ) #43 in Automotive Battery Jumper Cables |
| Brand Name | QKUDNGHY |
| Color | 4pcs 100-500a |
| Customer Reviews | 4.2 4.2 out of 5 stars (39) |
| Included Components | 4 x alligator clips (2 red + 2 black) |
| Item Type Name | Jumper Cable Battery Clamps Crocodile Clamp Pure Copper |
| Manufacturer | QKUDNGHY |
| Manufacturer Part Number | 562310246501 |
| Manufacturer Warranty Description | 90 days |
| Material Type | Copper |
| Model Number | DDG4561 |
| Number of Items | 4 |
| Number of Packs | 4 |
| Set Name | Set of 4 |
| Style Name | Classic |
| Unit Count | 4 Count |

## Product Details

- **Brand:** QKUDNGHY
- **Color:** 4pcs 100-500a
- **Manufacturer:** QKUDNGHY
- **Material:** Copper
- **Number of Items:** 4
- **Number of Packs:** 4
- **Set Name:** Set of 4
- **Style:** Classic
- **Unit Count:** 4 Count

## Images

![4 Pcs Jumper Cable Battery Clamps Crocodile Clamp Pure Copper 100A-500A Car Battery Charger Clamps Power Replacement Battery Alligator Clips Jumper Cables Clamp Welding machine clamp - Image 1](https://m.media-amazon.com/images/I/81hsJMG5m4L.jpg)
![4 Pcs Jumper Cable Battery Clamps Crocodile Clamp Pure Copper 100A-500A Car Battery Charger Clamps Power Replacement Battery Alligator Clips Jumper Cables Clamp Welding machine clamp - Image 2](https://m.media-amazon.com/images/I/71mqWSjdHQL.jpg)
![4 Pcs Jumper Cable Battery Clamps Crocodile Clamp Pure Copper 100A-500A Car Battery Charger Clamps Power Replacement Battery Alligator Clips Jumper Cables Clamp Welding machine clamp - Image 3](https://m.media-amazon.com/images/I/81VtWZO6PvL.jpg)
![4 Pcs Jumper Cable Battery Clamps Crocodile Clamp Pure Copper 100A-500A Car Battery Charger Clamps Power Replacement Battery Alligator Clips Jumper Cables Clamp Welding machine clamp - Image 4](https://m.media-amazon.com/images/I/71d3tsCWgiL.jpg)
![4 Pcs Jumper Cable Battery Clamps Crocodile Clamp Pure Copper 100A-500A Car Battery Charger Clamps Power Replacement Battery Alligator Clips Jumper Cables Clamp Welding machine clamp - Image 5](https://m.media-amazon.com/images/I/71T4F5eeNML.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: How do I connect cable to connector?**
A: Remove the plastic insulation sleeve and slide it over the wire you are connecting. Decide if you are going to use the screws provided to secure the wire or if you are going to solder the wire to the clamp. Buy either electrical spade or ring connectors to install on the wire ( either crimp or solder connector to wire then fasten to the clamp with the screws. Then slide the insulator back on to the clamp. Soldering the wire directly to the clamp is a more stable connection.  Using crimp on or soldered connectors allows you to remove the clamp from the wire easily if necessary in the future.

**Q: Will 4/0 fit or what size wires work ?**
A: I used smaller wire.  I just looked at 4 gauge wire and the clamp.  It will work.  4 gauge would be the largest to fit.

**Q: Will the 100-500a clamps accept 6awg cable?**
A: Good question! I believe they will but only if you solder the wire directly to the clamp. They come with crimp on ring connectors and screws to attach the wire to pre drilled and tapped spots on the handles. I actually soldered my cable directly to the clamps. You can untwist the stripped end of  the your cable to flatten it out in order to do a neat job of soldering it to the clamp.

**Q: Can it be used to run 120 / 240 volts at 75 amps temporarily**
A: these are rated for 12v, not 120/240v.   12v x 800 amps (i don't believe these connectors would deal well with that much amperage) = 9600 watts. 240v x 75 Amps = aprox 18,000 watts.

I personally would not do it. I question if the clamps would have strong enough grip anyway.

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**Shop now:** [https://www.desertcart.jp/products/496666345-4-pcs-jumper-cable-battery-clamps-crocodile-clamp-pure-copper](https://www.desertcart.jp/products/496666345-4-pcs-jumper-cable-battery-clamps-crocodile-clamp-pure-copper)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-08*