---
product_id: 48126869
title: "BATTERY CONNECTOR W/CAP TM71"
brand: "optimate"
price: "€ 35.78"
currency: EUR
in_stock: true
reviews_count: 13
category: "Opti Mate"
url: https://www.desertcart.at/products/48126869-battery-connector-w-cap-tm71
store_origin: AT
region: Austria
---

# Fused for safety & durability 100% waterproof rubber cap Seamless on-bike charging BATTERY CONNECTOR W/CAP TM71

**Brand:** optimate
**Price:** € 35.78
**Availability:** ✅ In Stock

## Summary

> 🔌 Stay powered, stay connected—never remove your battery again!

## Quick Answers

- **What is this?** BATTERY CONNECTOR W/CAP TM71 by optimate
- **How much does it cost?** € 35.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/48126869-battery-connector-w-cap-tm71)

## 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 to Last:** Fused connector with a proven 5-year lifespan under weekly heavy use.
- • **Compact & Chunky Design:** Upgraded robust connector for a secure, no-fuss connection every time.
- • **Universal Compatibility:** Fits older Datatool and OptiMate charger leads for versatile use.
- • **Weatherproof Reliability:** 100% waterproof rubber cap ensures uninterrupted performance in any conditions.
- • **Effortless On-Bike Charging:** Charge your sealed battery without removal—no more knuckle scrapes or downtime.

## Overview

The OptiMate TM71 Battery Connector with Cap is a durable, waterproof, and fused lead designed for hassle-free charging of sealed batteries directly on your vehicle. Compatible with popular charger brands, it offers a long lifespan and reliable performance in outdoor and wet conditions, making battery maintenance effortless and safe.

## Description

BATTERY CONNECTOR W/CAP TM71

Review: Simple, effective and 100% useful - My Yamaha 535 has battery that you can't even check the fluid level (or charge it) without removing it from the bike! And removing the battery is a fiddly, time consuming knuckle scraping affair. So, I bought a sealed-for-life battery. All I needed was to be able to charge the thing whilst it was still on the bike. This little lead provided a perfect solution. Well made and fused. Just connect the charger to the lead and wait until the charger says it's finished. I've used this lead for over a year and the rubber cap has been 100% waterproof. UPDATE! The original connection lead started to become intermittent. The Optimate charger would think the battery was flat and shriek 'Desulfate!' Replaced the lead and normal service was resumed. The original lead was used once a week for 5 years, so I can't complain. The new lead / connector looks a bit more 'chunky' so perhaps others have suggested this improvement. I originally said: Would I buy it again if I changed the bike? Yes. I'll now say: If the lead wears out, would I buy another: Yes.
Review: Excellant Bit of Kit - Excellant Quality, fits the older Datatool charger leads. Perfect

## Features

- BATTERY CONNECTOR W/CAP TM71

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001O1WOOY |
| Accepted Voltage Frequency | 220 to 240 Volts and 50 Hertz |
| Average Life Span | 100 Hours |
| Best Sellers Rank | 102,765 in Automotive ( See Top 100 in Automotive ) 209 in Car Battery Jump Leads |
| Brand | OptiMate |
| Brand Name | OptiMate |
| Bulb Base | GU24 |
| Bulb Shape Size | T8 |
| Bulb base | GU24 |
| Bulb shape size | T8 |
| Colour | Nero |
| Connectivity Technology | USB |
| Control Method | Push Button |
| Controller Type | Ring |
| Country Of Origin | Italy |
| Customer Reviews | 4.7 out of 5 stars 1,035 Reviews |
| EU Energy Efficiency Label | A |
| Global Trade Identification Number | 05425006141628 |
| Incandescent Equivalent | 19.6 Watts |
| Included Components | Cable |
| Indoor Outdoor Usage | Outdoor |
| Item Dimensions W x H | 25W x 35H millimetres |
| Item Shape | Arbitrary(A) |
| Item Type Name | Eyelet cable with cap |
| Item Weight | 50 Grams |
| Light Color | White |
| Light Output Maximum | 160 Lumens |
| Light Type | LED |
| Light type | LED |
| Manufacturer | TecMate |
| Manufacturer Part Number | TM71 |
| Manufacturer Warranty Description | Producer. |
| Material Type | Plastic |
| Model Name | TM71 |
| Model Number | TM71 |
| Number of Items | 1 |
| Package Quantity | 1 |
| Power Consumption | 15 Watts |
| Power Source | Electric |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Features | Energy Efficient |
| Special feature | Energy Efficient |
| Specific Uses | outdoor or wet-weather use |
| Style Name | Single |
| Type of Bulb | Electric. |
| Unit Count | 1.0 count |
| Voltage | 230 Volts (AC) |
| Wattage | 15 watts |
| White Brightness | 160 Lumens |

## Product Details

- **Brand:** OptiMate
- **Bulb shape size:** T8
- **Light type:** LED
- **Special feature:** Energy Efficient
- **Wattage:** 15 watts

## Images

![BATTERY CONNECTOR W/CAP TM71 - Image 1](https://m.media-amazon.com/images/I/71eTmduQuiL.jpg)
![BATTERY CONNECTOR W/CAP TM71 - Image 2](https://m.media-amazon.com/images/I/81AyRX1M9ML.jpg)
![BATTERY CONNECTOR W/CAP TM71 - Image 3](https://m.media-amazon.com/images/I/81oG22rIm+L.jpg)
![BATTERY CONNECTOR W/CAP TM71 - Image 4](https://m.media-amazon.com/images/I/81SyLRpM37L.jpg)
![BATTERY CONNECTOR W/CAP TM71 - Image 5](https://m.media-amazon.com/images/I/81ZO2OnlSFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Simple, effective and 100% useful
*by W***R on 25 January 2011*

My Yamaha 535 has battery that you can't even check the fluid level (or charge it) without removing it from the bike! And removing the battery is a fiddly, time consuming knuckle scraping affair. So, I bought a sealed-for-life battery. All I needed was to be able to charge the thing whilst it was still on the bike. This little lead provided a perfect solution. Well made and fused. Just connect the charger to the lead and wait until the charger says it's finished. I've used this lead for over a year and the rubber cap has been 100% waterproof. UPDATE! The original connection lead started to become intermittent. The Optimate charger would think the battery was flat and shriek 'Desulfate!' Replaced the lead and normal service was resumed. The original lead was used once a week for 5 years, so I can't complain. The new lead / connector looks a bit more 'chunky' so perhaps others have suggested this improvement. I originally said: Would I buy it again if I changed the bike? Yes. I'll now say: If the lead wears out, would I buy another: Yes.

### ⭐⭐⭐⭐⭐ Excellant Bit of Kit
*by A***M on 9 May 2025*

Excellant Quality, fits the older Datatool charger leads. Perfect

### ⭐⭐⭐⭐⭐ Connected with ease.
*by S***Y on 19 March 2026*

Another connector variation giving flexible charger with your bikes batteries.

## Frequently Bought Together

- OptiMate AccuMate TM71 Weatherproof Eyelet Lead
- OptiMate TM74 AccuMate Clamp Lead
- OptiMate OM TM73 AccuMate Extension Lead 2.5 Meter

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-07-17*