---
product_id: 48126869
title: "BATTERY CONNECTOR W/CAP TM71"
brand: "optimate"
price: "€ 38.07"
currency: EUR
in_stock: true
reviews_count: 8
category: "Opti Mate"
url: https://www.desertcart.es/products/48126869-battery-connector-w-cap-tm71
store_origin: ES
region: Spain
---

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

**Brand:** optimate
**Price:** € 38.07
**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?** € 38.07 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/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 design and chunky connector upgrade deliver years of dependable performance.
- • **Compact & Lightweight:** Slim 25x35mm footprint and just 50g—easy to install without bulk.
- • **Universal Compatibility:** Works flawlessly with OptiMate and older Datatool charger leads for versatile use.
- • **Weatherproof Reliability:** Rubber cap ensures complete waterproof protection, perfect for outdoor and wet conditions.
- • **Effortless Battery Access:** 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 to enable on-bike charging of sealed batteries. Compatible with popular chargers like OptiMate and Datatool, it offers a compact, lightweight solution that prevents battery removal hassles while ensuring long-lasting, safe connectivity in all weather conditions.

## 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 | 46,124 in Automotive ( See Top 100 in Automotive ) 147 in Car Battery Jump Leads |
| Brand | OptiMate |
| Brand Name | OptiMate |
| Bulb Base | GU24 |
| Bulb Shape Size | T8 |
| Bulb base | GU24 |
| Bulb shape size | T8 |
| Connectivity Technology | USB |
| Control Method | Touch |
| Controller Type | Ring |
| Customer Reviews | 4.7 out of 5 stars 1,015 Reviews |
| EU Energy Efficiency Label | 10.67 lm/w |
| Global Trade Identification Number | 05425006141628 |
| Incandescent Equivalent | 19.6 Watts |
| Included Components | Cable |
| Indoor Outdoor Usage | Outdoor |
| Is Electric | Yes |
| Item Dimensions W x H | 25W x 35H millimetres |
| Item Shape | Arbitrary(A) |
| Item Type Name | Eyelet cable with cap |
| Item Weight | 50 Grams |
| Item height | 35 millimetres |
| Light Color | White |
| Light Type | LED |
| Light type | LED |
| Luminous Flux | 160 lumens |
| Manufacturer | TecMate |
| 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 |
| Special Features | Energy Efficient |
| Special feature | Energy Efficient |
| Specific Uses | outdoor or wet-weather use |
| Type of Bulb | Electric. |
| Unit Count | 1.0 Count |
| Voltage | 230 Volts (AC) |
| Wattage | 15 watts |
| White Brightness | 160 Lumens |

## Product Details

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

## Images

![BATTERY CONNECTOR W/CAP TM71 - Image 1](https://m.media-amazon.com/images/I/71eTmduQuiL.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

### ⭐⭐⭐⭐⭐ Did exactly what I wanted it for
*by K***E on 12 June 2024*

Used on motorcycle battery, good piece of kit

## Frequently Bought Together

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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.es/products/48126869-battery-connector-w-cap-tm71](https://www.desertcart.es/products/48126869-battery-connector-w-cap-tm71)

---

*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-27*