---
product_id: 228580791
title: "Ampper Brass Battery Terminal Connectors, Top Post Battery Terminals Connector Battery Cable Ends for Marine Car Boat RV Vehicles (1 Pair)"
brand: "ampper"
price: "¥2710"
currency: JPY
in_stock: true
reviews_count: 13
category: "Ampper"
url: https://www.desertcart.jp/products/228580791-ampper-brass-battery-terminal-connectors-top-post-battery-terminals-connector
store_origin: JP
region: Japan
---

# Supports 12V standard top post batteries Brass construction for durability Tool-free, direct-fit installation Ampper Brass Battery Terminal Connectors, Top Post Battery Terminals Connector Battery Cable Ends for Marine Car Boat RV Vehicles (1 Pair)

**Brand:** ampper
**Price:** ¥2710
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your ride with connectors that mean business!

## Quick Answers

- **What is this?** Ampper Brass Battery Terminal Connectors, Top Post Battery Terminals Connector Battery Cable Ends for Marine Car Boat RV Vehicles (1 Pair) by ampper
- **How much does it cost?** ¥2710 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/228580791-ampper-brass-battery-terminal-connectors-top-post-battery-terminals-connector)

## Best For

- ampper enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Connectivity:** Perfect for battery extension, parallel, and ground connections
- • **Effortless Installation:** Direct-fit design with flange nuts—no modifications needed
- • **Universal Compatibility:** Fits cars, boats, RVs with standard 19mm/17mm top post batteries
- • **Precision Marked Polarity:** Clear + and - labels eliminate installation guesswork
- • **Corrosion-Resistant Brass Build:** Engineered for long-lasting strength and zero rust worries

## Overview

Ampper Brass Battery Terminal Connectors deliver robust, corrosion-resistant performance with precision-marked polarity for hassle-free installation. Designed for 12V standard top post batteries, these connectors fit cars, boats, and RVs, ensuring reliable power connections with a quick, no-modification setup.

## Description

Ampper top post brass battery terminals connector clamp for marine car boat Rv vehicles. Specifications: 1, 1 Pair of sturdiness connectors for increased strength and reduced corrosion. 2, Made of brass, + and - are directly marked on the terminal. 3, Easy To Install, direct fit and no modifications, make it faster and easier for installation. 4, Used for battery extension, parallel connection, and ground connection. 5, Compatible for car, vehicle, Rv and boat, which have a standard top post battery (19 mm cone / tapering positive & 17 mm cone / tapering negative). Complete kits includes: 1 x positive terminal 1 x negative terminal

Review: Great quality - Nothing special here. Just a good quality connector for any battery connection. These also come with two circular felt strips to prevent battery terminal corrosion.
Review: Working like it should - Worked as described very easy installation and still working.

## Features

- 1 Pair of sturdiness positive and negative standard top post connectors for increased strength and reduced corrosion.
- Made of brass, + and - are directly marked on the terminal.
- Easy To Install, flange nuts, direct fit and no modifications, make it faster and easier for installation.
- Used for battery extension, parallel connection, and ground connection.
- Compatible for car, vehicle, RV and boat, which have a standard top post battery (19 mm cone / tapering positive & 17 mm cone / tapering negative).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0882PCBDC |
| Best Sellers Rank | #9,161 in Automotive ( See Top 100 in Automotive ) #31 in Automotive Replacement Battery Terminals & Ends |
| Brand | Ampper |
| Color | 1 Set |
| Connector Gender | Male |
| Connector Type | Top Post Battery Terminal |
| Contact Material | Brass |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,218) |
| Date First Available | December 18, 2016 |
| Insulation Material | Non-Insulated |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4 ounces |
| Item model number | Am-CBT0805 |
| Manufacturer | Ampper |
| Manufacturer Part Number | Am-CBT0805 |
| Material | Brass |
| Maximum Voltage | 12 Volts |
| Model | Am-CBT0805 |
| Number of Items | 2 |
| Product Dimensions | 4"L x 0.6"W x 2.5"H |
| Special Features | Used for car battery systems, compatible for Car, Vehicle, RV and Boat, for top post battery, increased strength and reduced corrosion, made of brass |
| Terminal | Screw Terminal |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts |

## Product Details

- **Color:** 1 Set
- **Connector Type:** Top Post Battery Terminal
- **Contact Material:** Brass
- **Insulation Material:** Non-Insulated
- **Terminal:** Screw Terminal

## Images

![Ampper Brass Battery Terminal Connectors, Top Post Battery Terminals Connector Battery Cable Ends for Marine Car Boat RV Vehicles (1 Pair) - Image 1](https://m.media-amazon.com/images/I/71XMs-Ii7aL.jpg)

## Questions & Answers

**Q: Do these have any lead in them and where are they made?**
A: I think I purchased these battery terminal approx a year ago for use on my 31 hp Yanmar tractor and I did take a look at them approx a month ago and they still looked brand new.  I do not know if they have any lead in them.  They appear to be all brass with the exception of the clamp fasteners and the post and it's fastener.  I am happy with the connectors I received and they seemed to be better quality than the similar connectors I've seen in "big box" stores

**Q: can the stud  to contact the battery cable be removed and/or replaced?**
A: Yes, the "stud" is just a normal hex bolt.  In fact there is nothing holding the hex part of the bolt from dropping by gravity.  But the hex part is inside a hex slot so no need to have 2 tools to tighten it.  Note also the stud size is 10mm so be sure your cable lug size is big enough.  The nut's size should be compatible with the 5/16" stud nut so no need for another size socket to tighten the cable.

**Q: Is the stud made of steel or is it stainless steel?**
A: I don’t think they are stainless. Zinc plated mild steel probably. I’ve had these on my truck for over two years and they still look like new. Very happy and would buy again. Hope this helps.

**Q: Is the negative terminal opening smaller than the positive?**
A: Yes, because the battery negative post is small than battery positive post.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality
*by B***Y on January 15, 2026*

Nothing special here. Just a good quality connector for any battery connection. These also come with two circular felt strips to prevent battery terminal corrosion.

### ⭐⭐⭐⭐⭐ Working like it should
*by M***S on January 6, 2026*

Worked as described very easy installation and still working.

### ⭐⭐⭐⭐⭐ High quality and corrosion resistant!
*by B***K on June 21, 2025*

This is a decent well made battery clamp made of brass. Most are made of lead. What I like is I use these in a marine and other applications. They are very durable and long lasting, and corrosion resistant. The one thing to be careful is over tightening! They are tight enough when both legs that the bolt go through are parallel and you cannot turn the the clamp on the battery post. Going further you can crack or break one of the legs. The brass is a copper & zinc derivative. Lead clamps on the other hand are forgiving but will start too loosen if over tightened. Lead is a good conductor but not as good as brass and not a good steward to the environment.

## Frequently Bought Together

- Ampper Brass Battery Terminal Connectors, Top Post Battery Terminals Clamp Set for Marine Car Boat RV Vehicles (1 Pair)
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-26*