---
product_id: 42045004
title: "Tecmate OptiMATE Cable O-40, Weatherproof SAE socket, panel mount, Black"
brand: "optimate"
price: "£19.81"
currency: GBP
in_stock: true
category: "Opti Mate"
url: https://www.desertcart.co.uk/products/42045004-tecmate-optimate-cable-o-40-weatherproof-sae-socket-panel-mount
store_origin: GB
region: United Kingdom
---

# 40" cable length for versatile mounting Operates flexibly down to -40°C/-40°F Weatherproof seal for all-weather durability Tecmate OptiMATE Cable O-40, Weatherproof SAE socket, panel mount, Black

**Brand:** optimate
**Price:** £19.81
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your ride, rain or shine, freeze or heat—never miss a charge!

## Quick Answers

- **What is this?** Tecmate OptiMATE Cable O-40, Weatherproof SAE socket, panel mount, Black by optimate
- **How much does it cost?** £19.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/42045004-tecmate-optimate-cable-o-40-weatherproof-sae-socket-panel-mount)

## 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

- • **Built for Extremes:** Remains flexible and reliable in freezing temps as low as -40°C, ensuring year-round performance.
- • **Plug & Play Power Hub:** Effortlessly connect your bike with a factory-fit SAE socket—no mods needed for BMW, Triumph & Ducati.
- • **Universal Compatibility:** Works seamlessly with any SAE device or OptiMate chargers—your all-in-one charging solution.
- • **Weatherproof Confidence:** Sealed with a rugged rubber cap and in-line seal to keep moisture out, rain or shine.
- • **Sleek Panel Mount Design:** Fits standard 18mm holes with a secure rear fastener—professional finish for your ride.

## Overview

The OptiMate Cable O-40 is a 40-inch weatherproof SAE panel mount socket designed for easy, no-modification installation on BMW, Triumph, Ducati, and any SAE-compatible vehicle. Rated for extreme temperatures down to -40°C, it features a durable rubber seal and rear fastener for secure mounting in harsh environments. Perfect for permanent vehicle charging setups, it supports up to 10 amps and 5 volts, ensuring reliable power delivery for your accessories and chargers.

## Description

Buy Tecmate OptiMATE Cable O-40, Weatherproof SAE socket, panel mount, Black: Battery Jumper Cables - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- 𝗠𝗔𝗞𝗘𝗦 𝗖𝗢𝗡𝗡𝗘𝗖𝗧𝗜𝗡𝗚 𝗧𝗢 𝗬𝗢𝗨𝗥 𝗕𝗜𝗞𝗘 𝗘𝗔𝗦𝗜𝗘𝗥 - Easy access to fixed SAE port to plug in your USB or charger.
- 𝗘𝗔𝗦𝗬 𝗗𝗥𝗢𝗣 𝗜𝗡 𝗥𝗘𝗣𝗟𝗔𝗖𝗘𝗠𝗘𝗡𝗧 𝗙𝗢𝗥 𝗕𝗠𝗪, 𝗧𝗥𝗜𝗨𝗠𝗣𝗛 &𝗮𝗺𝗽; 𝗗𝗨𝗖𝗔𝗧𝗜 - Uses factory auxiliary holes and requires no modifications.
- 𝗪𝗢𝗥𝗞𝗦 𝗪𝗜𝗧𝗛 𝗔𝗡𝗬 𝗩𝗘𝗛𝗜𝗖𝗟𝗘 - Connect to an existing SAE or use together with O-01 to mount on any battery/vehicle.
- 𝗪𝗢𝗥𝗞𝗦 𝗪𝗜𝗧𝗛 𝗔𝗟𝗟 𝗢𝗣𝗧𝗜𝗠𝗔𝗧𝗘 𝗖𝗛𝗔𝗥𝗚𝗘𝗥𝗦
- 𝗦𝗔𝗙𝗘 - With weatherproof cap and seal for SAE connector.
- 𝗛𝗜𝗚𝗛𝗟𝗬 𝗗𝗨𝗥𝗔𝗕𝗟𝗘 - Cable rated for use from 60°C / 140°F down to -40°C/-40°F – Remains Flexible below freezing!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N57XLNS |
| Best Sellers Rank | #229,513 in Automotive ( See Top 100 in Automotive ) #775 in Automotive Replacement Electrical Accessories #30,069 in Motorcycle & Powersports |
| Brand Name | OptiMate |
| Cable Length | 0.39 Inches |
| Cable Type | USB |
| Color | Black |
| Compatible Devices | Charging Adapter |
| Connectivity Technology | USB |
| Connector Gender | Male-to-Male |
| Connector Type | Usb |
| Customer Reviews | 4.7 4.7 out of 5 stars (395) |
| Gauge | 18.0 |
| Global Trade Identification Number | 05425006144339 |
| Included Components | Battery Charger Cable |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Shape | Round |
| Item Type Name | OptiMATE CABLE O-40, Weatherproof SAE socket, panel mount - 40" |
| Item Weight | 50 Grams |
| Manufacturer | TecMate |
| Maximum Current | 10 Amps |
| Maximum Voltage | 5 Volts |
| Model | O-40 |
| Model Name | OptiMATE CABLE O-40, Weatherproof SAE socket, panel mount - 40" |
| Number of Items | 1 |
| Number of Pins | 2 |
| Other Special Features of the Product | Weatherproof |
| Outer Material | Rubber |
| Part Number | O-40 |
| Recommended Uses For Product | permanent vehicle mounting for charging devices, outdoor and indoor usage with SAE-compatible devices |
| Specification Met | SAE |
| Unit Count | 1.0 Count |
| Warranty Description | 3 Years |
| Wattage | 50 watts |

## Product Details

- **Brand:** OptiMate
- **Cable Type:** USB
- **Compatible Devices:** Charging Adapter
- **Connector Type:** Usb
- **Special Feature:** Weatherproof

## Images

![Tecmate OptiMATE Cable O-40, Weatherproof SAE socket, panel mount, Black - Image 1](https://m.media-amazon.com/images/I/51s-N3PDv9L.jpg)
![Tecmate OptiMATE Cable O-40, Weatherproof SAE socket, panel mount, Black - Image 2](https://m.media-amazon.com/images/I/51gpOxKQybL.jpg)
![Tecmate OptiMATE Cable O-40, Weatherproof SAE socket, panel mount, Black - Image 3](https://m.media-amazon.com/images/I/51WnT2qNp3L.jpg)

## Available Options

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

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-21*