---
product_id: 10678388
title: "OptiMATE Cable O-11, Weatherproof Battery Lead, Heavy Duty/Auto/Marine"
brand: "optimate"
price: "KD 7.86"
currency: KWD
in_stock: true
reviews_count: 13
category: "Opti Mate"
url: https://www.desertcart.com.kw/products/10678388-optimate-cable-o-11-weatherproof-battery-lead-heavy-duty-auto
store_origin: KW
region: Kuwait
---

# 15A inline fuse for safety Flexible -40°C to 60°C cable Weatherproof SAE connector seal OptiMATE Cable O-11, Weatherproof Battery Lead, Heavy Duty/Auto/Marine

**Brand:** optimate
**Price:** KD 7.86
**Availability:** ✅ In Stock

## Summary

> 🔌 Stay charged, rain or shine — the ultimate battery lead for pros who never stop.

## Quick Answers

- **What is this?** OptiMATE Cable O-11, Weatherproof Battery Lead, Heavy Duty/Auto/Marine by optimate
- **How much does it cost?** KD 7.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/10678388-optimate-cable-o-11-weatherproof-battery-lead-heavy-duty-auto)

## Best For

- optimate enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Inline 15A fuse guards against short circuits, protecting your vehicle and charger.
- • **Sleek & Secure:** Integrated zip-tie slits provide a tidy, unobtrusive installation that fits universally across vehicles.
- • **Unmatched Durability:** Heavy-duty cable stays flexible from freezing -40°C to scorching 60°C, perfect for any climate.
- • **Effortless Power Access:** Quick-connect SAE port for instant battery maintenance without hassle.
- • **Built to Brave the Elements:** Dual-ring M8/M10 terminals with weatherproof sealing keep dirt and water out, ensuring longevity.

## Overview

The OptiMATE Cable O-11 is a premium, weatherproof battery lead designed for automotive and marine use. Featuring dual-ring M8/M10 terminals, a snug SAE connector with dust caps, and an inline 15A fuse, it ensures safe, reliable power access. Rated for extreme temperatures from -40°C to 60°C, this heavy-duty cable offers universal fitment and secure fastening options, making it the go-to accessory for maintaining vehicle batteries year-round.

## Description

Premium quick connect permanent battery lead for auto/marine batteries, with weather protected connection system and cable!

Review: Better quality alternative - Great quality. A little short for some applications. Would like better specs in the description to make a more informed choice.
Review: A Must Have Accessory For Motorcycles - I have installed these Optimate connector cables many motorcycles over the years and most recently installed this one on a friend's new motorcycle. Here in the Midwest where we can't ride year-round, it is helpful to have an easily accessible connector to plug in a battery maintainer and these Optimate cables are the best quality I have found for that use. They are durable and I have yet to have one fail. It is also very helpful that they include a good rugged dust cap to cover the end when not in use. They actually include two of them, so that you can swap over to the green one when connecting to a bike with a lithium battery to avoid accidentally connecting the wrong charger to it. Great product.

## Features

- Easy access to fixed SAE power port.; DUAL RING TECHNOLOGY M8 (5/16″) / M10 (3/8″) ringlets that perfectly fit to automotive battery terminals.
- Custom designed, SAE connector with snug weatherproof seal and cap – Keeps out dirt and water!; SECURE Ziptie slits allow easy & secure fastening to vehicle. Provides a nice unobtrusive plugin.
- Cable rated for use from 60°C / 140°F down to -40°C/-40°F – Remains Flexible below freezing!
- Inline 15A fuse protects against potential short circuits.
- Fit type: Universal Fit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| AC Adapter Current | 15 Amps |
| ASIN | B008S9LEU0 |
| Best Sellers Rank | #41,572 in Automotive ( See Top 100 in Automotive ) #840 in Battery Chargers |
| Brand | OptiMate |
| Cable Type | battery cable |
| Compatible Devices | Vehicles with rechargeable batteries (Motorcycles, ATVs, UTVs, PWC) |
| Compatible Phone Models | No Compatible Phone Models |
| Connector Gender | Male-to-Female |
| Connector Type | 1/4″ (M6) / 5/16” (M8) Eyelet to Sae |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.8 4.8 out of 5 stars (3,370) |
| Date First Available | July 25, 2012 |
| Global Trade Identification Number | 05425006143318 |
| Indoor/Outdoor Usage | Outdoor |
| Is Discontinued By Manufacturer | No |
| Item Length | 50 Centimeters |
| Item Weight | 2.24 ounces |
| Item model number | O-11 |
| Manufacturer | TecMate |
| Manufacturer Part Number | O-11 |
| Maximum Voltage | 12 Volts |
| Number of Pins | 2 |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts |

## Product Details

- **Brand:** OptiMate
- **Cable Type:** battery cable
- **Compatible Devices:** Vehicles with rechargeable batteries (Motorcycles, ATVs, UTVs, PWC)
- **Compatible Phone Models:** No Compatible Phone Models
- **Connector Type:** 1/4″ (M6) / 5/16” (M8) Eyelet to Sae

## Images

![OptiMATE Cable O-11, Weatherproof Battery Lead, Heavy Duty/Auto/Marine - Image 1](https://m.media-amazon.com/images/I/614XrdJm-NL.jpg)

## Questions & Answers

**Q: How long is the cable?**
A: The picture of the box shows that the cable is 20" between the SAE plug and the fuse.  You have to magnify the picture to see it.

**Q: Just how long is the lead? From pic it's short, described as only 15".**
A: 15" is the "wire length" from the fuse holder to the plug - total length end-to-end (including plug and terminals) is 23-1/2".

**Q: can I put a lower amp fuse into this?**
A: Yes

**Q: Ok to use on Vespa gt200?**
A: No problem. It will work fine.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Better quality alternative
*by E***Y on November 17, 2025*

Great quality. A little short for some applications. Would like better specs in the description to make a more informed choice.

### ⭐⭐⭐⭐⭐ A Must Have Accessory For Motorcycles
*by G***N on July 7, 2024*

I have installed these Optimate connector cables many motorcycles over the years and most recently installed this one on a friend's new motorcycle. Here in the Midwest where we can't ride year-round, it is helpful to have an easily accessible connector to plug in a battery maintainer and these Optimate cables are the best quality I have found for that use. They are durable and I have yet to have one fail. It is also very helpful that they include a good rugged dust cap to cover the end when not in use. They actually include two of them, so that you can swap over to the green one when connecting to a bike with a lithium battery to avoid accidentally connecting the wrong charger to it. Great product.

### ⭐⭐⭐⭐⭐ Quality
*by G***E on September 7, 2025*

Very well made

## Frequently Bought Together

- OptiMate O11 SAE Weatherproof M8 Eyelet Lead
- OptiMate 1 Duo 12V Lithium and Lead Acid Motorcycle Automatic Battery Charger Maintainer

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**Shop now:** [https://www.desertcart.com.kw/products/10678388-optimate-cable-o-11-weatherproof-battery-lead-heavy-duty-auto](https://www.desertcart.com.kw/products/10678388-optimate-cable-o-11-weatherproof-battery-lead-heavy-duty-auto)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-01-26*