---
product_id: 368018339
title: "Schumacher Electric 18-Inch Ring Connection Cable, for Car Battery Chargers and Maintainers, Quick Connect, for Motorcycle, Power Sport, and Lawn Tractor Batteries, WM-12"
brand: "schumacher electric"
price: "₨51295"
currency: LKR
in_stock: false
reviews_count: 5
url: https://www.desertcart.lk/products/368018339-schumacher-electric-18-inch-ring-connection-cable-for-car-battery
store_origin: LK
region: Sri Lanka
---

# 5 Amps max power Color-coded cables Quick-connect harness Schumacher Electric 18-Inch Ring Connection Cable, for Car Battery Chargers and Maintainers, Quick Connect, for Motorcycle, Power Sport, and Lawn Tractor Batteries, WM-12

**Brand:** schumacher electric
**Price:** ₨51295
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power up your ride with Schumacher’s seamless battery connection!

## Quick Answers

- **What is this?** Schumacher Electric 18-Inch Ring Connection Cable, for Car Battery Chargers and Maintainers, Quick Connect, for Motorcycle, Power Sport, and Lawn Tractor Batteries, WM-12 by schumacher electric
- **How much does it cost?** ₨51295 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/368018339-schumacher-electric-18-inch-ring-connection-cable-for-car-battery)

## Best For

- schumacher electric enthusiasts

## Why This Product

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

## Key Features

- • **Extended Reach:** 18-inch length conquers tight spots on motorcycles & lawn tractors.
- • **Trusted Durability:** Schumacher quality since 1947 means reliability you can count on.
- • **Plug & Play Simplicity:** Ring terminals snap on easily for fast, secure battery connection.
- • **Precision Color Coding:** Install flawlessly every time with intuitive cable colors.
- • **Effortless Quick-Connect:** Hook up your charger in seconds—no clamps, no hassle.

## Overview

The Schumacher WM-12 is an 18-inch ring connection cable designed for quick, secure attachment to Schumacher battery chargers and maintainers under 5 Amps. Featuring color-coded cables and a quick-connect harness, it simplifies charging hard-to-reach batteries on motorcycles, power sports vehicles, and lawn tractors. Backed by Schumacher’s legacy of quality since 1947, this lightweight, easy-to-install cable ensures your battery stays charged and ready with minimal effort.

## Description

The Schumacher WM-12 Quick-Connect Ring Terminal Cable connects directly to Schumacher chargers/maintainers under 5 Amps. Ideal for connecting to hard-to-reach batteries in motorcycles, lawn tractors, and more, the cable can be used to keep your battery charged between rides and maintained in the off-season. Includes color-coded cables for easy identification and a 12-inch cable with ring harness for an 18-inch overall length. Includes user manual.

Review: Muy buen producto - Muy buena calidad
Review: Battery maintainer connector - Good quality and price 👍

## Features

- COMPATIBILITY: Works with Schumacher chargers and maintainers 5 Amps and under
- QUICK-CONNECT HARNESS: Schumacher’s quick-connect harness allows you to hook up Schumacher battery charger and/or maintainer in seconds without fussing with clamps or ring leads
- COLOR-CODED CABLES: The WM-12’s cables are 18 inches in length to add accessibility to hard-to-reach batteries on motorcycles, power sports vehicles, and lawn tractors; Color-coded for simple, error-free installation
- SCHUMACHER QUALITY: Trust Schumacher for reliable and well-made power conversion tools and battery accessories; Schumacher has been manufacturing quality automotive products since 1947
- EASY TO INSTALL: Simply connect the WM-12’s ring leads to the battery terminal and then connect your Schumacher battery charger or maintainer with the quick-connect harness

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003WDDLTO |
| Amperage | 5 Amps |
| Best Sellers Rank | 490,391 in Automotive ( See Top 100 in Automotive ) 1,048 in Electric Vehicle Charging Station Accessories |
| Box Contents | Cable Connector |
| Brand | Schumacher Electric |
| Brand Name | Schumacher Electric |
| Colour | Black |
| Current Rating | 5 Amps |
| Current rating | 5 Amps |
| Customer Reviews | 4.7 out of 5 stars 4,084 Reviews |
| Global Trade Identification Number | 00026666300087 |
| Item Type Name | Ring Connection Cable for Battery Chargers and Maintainers |
| Item Weight | 23 g |
| Item weight | 23 g |
| Manufacturer | Schumacher Electric |
| Manufacturer Part Number | WM-12 |
| Product Warranty | 2 Years |
| UPC | 026666300087 |
| Unit Count | 1.0 Count |

## Product Details

- **Amperage:** 5 Amps
- **Brand:** Schumacher Electric
- **Colour:** Black
- **Current rating:** 5 Amps
- **Item weight:** 0.05 Pounds

## Images

![Schumacher Electric 18-Inch Ring Connection Cable, for Car Battery Chargers and Maintainers, Quick Connect, for Motorcycle, Power Sport, and Lawn Tractor Batteries, WM-12 - Image 1](https://m.media-amazon.com/images/I/71Z9VoU8XwL.jpg)

## Questions & Answers

**Q: how many amps is this rated for and how long is it rated for**
A: It is rated at 5 amps continuous. It is designed to be used with a trickle charger which charges at no more than 3 amps - 12 volts. I am sure that it could handle more up to the capacity of the connector and or wires however I do not know what that would be. It is a very well made device. From your question it sounds like you plan another use for it so common sense comes into play. Good luck on your project. Harold

**Q: does this connector have a typical cap or cover over thr ends to protect from dirt/water etc?**
A: Yes, it has a plastic cap/cover to protect the connectors... at least mine does.

**Q: Red goes to positive and does the black go to negative or it should be grounded?**
A: Red to positive and black to negative simply because the cable fitting has a convenient bolt to securely attach it to . (Battery is grounded anyway)

**Q: will the eyelets fit the larger screws on rv gel batteries**
A: The eyelets will not fit the terminal screw post on a regular size battery.  However, they are easily changed and the effort is well worth it.  I have three Interstate deep cycle batteries on my fishing pontoon and one of these units on each battery.  Each battery has its own battery box.  When it is charging time, just plug the charger into this pig tail and charge.  No removing the batter box lid to get to the battery terminals.  Great little piece of equipment.  Highly recommend 
Big Spoodie

## Customer Reviews

### ⭐⭐⭐⭐⭐ Muy buen producto
*by M***E on 22 May 2025*

Muy buena calidad

### ⭐⭐⭐⭐⭐ Battery maintainer connector
*by F***. on 15 January 2026*

Good quality and price 👍

### ⭐⭐⭐⭐ Compatible to motopower battery charger / maintainer.
*by A***R on 19 June 2023*

Lookd like a well build item. But lacks a fuse unit. They cud add a fuse unit also like OE tenders. Delivery took a LOT of time.

## Frequently Bought Together

- Schumacher Electric Ring Connection Cable for Battery Chargers and Maintainers, WM-12, 18 Inches, Quick Connect, for Motorcycle, Power Sport,and Lawn Tractor Batteries
- Schumacher Electric Battery Charger Extension Cord with Quick-Connect Ends, EC-25, 25 Feet, Use with Schumacher Battery Chargers and Maintainers
- Schumacher Electric Battery Charger and Maintainer, SC1355, 3-in-1, Fully Automatic, 1.5 Amps, 6 Volt and 12 Volt, for Motorcycle, Power Sport, Car, and Marine Batteries

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-14*